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Fitaos R08 Facts: 147 Specifications & 57 Highlights

How does the Fitaos R08 measure up? Check out its 147 specs — especially water usage rating, ring material, certification rating & storage capacity — and why they matter.

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Andini E. U.

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Putri N

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Fitaos

Fitaos R08

Highlights ⁵⁷

No extras. Just what matters.

Why is Fitaos R08 better than other smart rings ?

General Information Design & Build Size & Fit Hardware & Sensors Health & Fitness Tracking Smart Features Battery & Charging Connectivity & Performance Safety & Compliance Maintenance & Durability Packaging & Logistics

General Information

App Support Available Indicates whether a companion app is necessary.

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Design & Build

Waterproof Capability Indicates whether the ring is fully waterproof.
Hypoallergenic Support Indicates skin-friendly materials suitable for sensitive users.
Scratch Resistance Specifies resistance to surface scratches.
Dust Protection Indicates protection against dust ingress.

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Size & Fit

Unisex Design Indicates suitability for all genders.
Includes Fit Guidance Indicates if sizing instructions are provided.
Provides Sizing Kit Indicates whether a physical sizing kit is included or provided.
Comfort-Fit Interior Indicates ergonomic interior shaping for comfort.
Suitable for Daily Wear Indicates suitability for continuous daily use.
Comfortable for Sleep Indicates comfort for overnight use.

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Hardware & Sensors

Activity Tracking Sensor Available Hardware optimized for movement tracking.
Features Heart Rate Sensor Indicates presence of heart rate detection hardware.
Offers Blood Oxygen Sensor Indicates presence of SpO2 sensor.
Includes Skin Temperature Sensor Detects skin temperature changes.
Provides Accelerometer Measures motion and activity.
Includes Gyroscope Tracks rotational movement.
Includes Stress Tracking Sensor Hardware support for stress detection.
Provides Sleep Tracking Sensor Dedicated sensor support for sleep monitoring.

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Health & Fitness Tracking

Features Sleep Tracking Tracks total sleep duration.
Sleep Stages Tracking Available Tracks light, deep, and REM sleep stages.
Supports Stress Monitoring Measures stress levels using biometric signals.
Provides Resting Heart Rate Tracks resting heart rate trends.
Skin Temperature Monitoring Available Tracks variations in skin temperature.
Features Calorie Tracking Calculates estimated calories burned.
Includes Step Tracking Counts daily step totals.
Distance Tracking Available Estimates distance traveled.
Provides Sleep Score Provides an overall sleep quality score.
Supports Heart Rate Monitoring Supports continuous or periodic heart rate tracking.
Heart Rate Variability Available Measures HRV for recovery and stress insights.
Supports Blood Oxygen Monitoring Enables SpO2 tracking functionality.
Supports Workout Tracking Supports manual workout mode logging.
Features Recovery Tracking Provides recovery or readiness insights.
Women Health Tracking Available Supports menstrual cycle or hormonal tracking.
Offers Respiratory Rate Tracking Tracks breathing rate metrics.
Provides Readiness Score Provides daily readiness or performance score.

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Smart Features

Supports OTA Updates Supports over-the-air firmware updates.
Supports Find My Device Supports device locating features.
Supports Offline Data Storage Stores data locally without immediate sync.

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Battery & Charging

Supports Wireless Charging Supports cable-free charging.
Includes Charging Case Indicates if a charging case is included.
Includes Power Saving Technology Includes advanced energy optimization features.
Low Power Mode Available Provides reduced consumption operating mode.

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Connectivity & Performance

Data Encryption Enabled Provides encrypted data transmission.
Supports Cloud Sync Supports cloud-based data synchronization.
Firmware Upgradable Supports firmware upgrades.
Data Export Available Allows exporting collected data.

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Safety & Compliance

CE Certified Indicates CE certification for EU markets.
Privacy Protection Indicates implemented privacy safeguards.
RoHS Compliance Indicates compliance with hazardous substance regulations.
FCC Certified Indicates FCC certification for wireless transmission.
Child Safe Indicates suitability and safety for children.

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Maintenance & Durability

Impact Resistance Indicates resistance to drops or impacts.
Corrosion Resistance Indicates resistance to rust or corrosion.
Sweat Resistance Indicates protection against sweat exposure.

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Packaging & Logistics

Includes Manual Indicates whether a user manual is provided.
Comes with Charging Cable Indicates whether a charging cable is included.

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the Fitaos R08, covering its standout specification and what you can expect right out of the box.

Fitaos R08

The Fitaos R08 smart ring is designed for advanced health tracking with multiple biometric sensors. It monitors heart rate, blood oxygen levels, blood pressure, and sleep patterns for a comprehensive wellness analysis. The ring also includes AI-powered insights to help users better understand their health trends. With a waterproof and lightweight design, it supports continuous monitoring throughout the day.

Quick Specs Breakdown

The key specs that actually matter—no fluff, no guesswork

Here’s a streamlined view of the Fitaos R08 key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.

General Information

Water Usage Rating

What is the water usage rating?

Water Resistant

Intended Use

What is it mainly used for?

Health Monitoring,Sleep Tracking,Fitness Tracking

Usage Environment

Where can this device be used?

Indoor,Outdoor

Design & Build

Ring Material

What material is the ring made from?

Stainless Steel

Certification Rating

What certification rating does it have?

IP68,5ATM

Water Resistance Depth

What is the water resistance depth?

164 ft

Hardware & Sensors

Storage Capacity

What is the storage capacity?

32MB

Processor Type

What processor type does it use?

Low Power MCU

Internal Memory

How much internal memory does it have?

512KB

Smart Features

OTA Updates

Does it support OTA updates?

Yes

Data Sync Method

How does it sync data?

Automatic Sync

Battery & Charging

Battery Capacity

What is the battery capacity?

15–20mAh

Charging Case Battery Capacity

What is the charging case battery capacity?

301–500mAh

Charging Case Battery Life

How much battery life does the case provide?

5+ Charges

Connectivity & Performance

Companion App Availability

Which companion apps are available?

iOS App,Android App

Bluetooth Version

What Bluetooth version does it use?

5.0

Bluetooth Range

What is the Bluetooth range?

33 ft

Safety & Compliance

CE Certified

Is it CE certified?

Yes

Radiation Level

What is the radiation level?

Ultra Low

Data Storage Location

Where is the data stored?

Hybrid

Maintenance & Durability

Firmware Support Duration

How long is firmware supported?

2 Years

Minimum Operating Temperature

What is the minimum operating temperature?

14 °F

Minimum Storage Temperature

What is the minimum storage temperature?

-4 °F

Packaging & Logistics

Package Width

What is the package width?

4 inch

Package Weight

What is the package weight?

0.4 lbs

Shipping Restrictions

Are there shipping restrictions?

Lithium Battery Restrictions

Size & Fit

Available Sizes

What sizes are available?

US 7,US 8,US 9,US 10,US 11,US 12,US 13

Unisex Design

Is it a unisex design?

Yes

Health & Fitness Tracking

Sleep Tracking

Does it track sleep?

Yes

Sleep Stages Tracking

Does it track sleep stages?

Yes

Stress Monitoring

Does it monitor stress?

Yes

Specifications & Facts ¹⁴⁷

Specs measured. Drama avoided.

Get more than a spec sheet. We broke down the Fitaos R08 into what users actually care about — feel, function, and what’s worth it.

General Information ¹¹

Curated by Putri N

Fitaos R08 Water Usage Rating

What is the water usage rating?

0 Fitaos R08 0 Votes Water Resistant

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Fitaos R08

Designed to be water resistant, the device can endure exposure to water such as splashes and brief immersion.

Indicates suitability for water exposure.

Curated by Putri N

Fitaos R08 Intended Use

What is it mainly used for?

0 Fitaos R08 0 Votes Health Monitoring, Sleep Tracking, Fitness Tracking

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Describes the primary functional purpose.

Curated by Putri N

Fitaos R08 Usage Environment

Where can this device be used?

0 Fitaos R08 0 Votes Indoor, Outdoor

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Specifies the recommended environment where the smart ring can be used effectively.

Fitaos R08 Generation

What generation is the device?

0 Fitaos R08 0 Votes 1

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Fitaos R08

This is the first generation model, marking this smart ring as an initial release with foundational features.

Identifies product iteration or series generation.

Fitaos R08 Wearable Category

What wearable category does it belong to?

0 Fitaos R08 0 Votes Health Tracking

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Identifies the primary wearable segment classification.

Fitaos R08 Target User

Who is this designed for?

0 Fitaos R08 0 Votes Unisex

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Specifies the intended user demographic.

Fitaos R08 Device Compatibility

What devices is it compatible with?

0 Fitaos R08 0 Votes Smartphone

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Indicates which device types can pair with the ring.

Fitaos R08 Operating System Support

Which operating systems are supported?

0 Fitaos R08 0 Votes iOS, Android

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Lists supported mobile operating systems.

Fitaos R08 App Required

Is a companion app required?

Yes 0 Votes Fitaos R08

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Indicates whether a companion app is necessary.

Fitaos R08 Country Of Origin

What is the country of origin?

0 Fitaos R08 0 Votes China

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Indicates the manufacturing country.

Fitaos R08 Release Year

What year was it released?

0 Fitaos R08 0 Votes 2024

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Indicates the official release year.

Design & Build ¹⁵

Curated by Putri N

Fitaos R08 Ring Material

What material is the ring made from?

0 Fitaos R08 0 Votes Stainless Steel

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Fitaos R08

The ring is crafted from stainless steel, offering durability, corrosion resistance, and a polished aesthetic suitable for daily wear.

Defines the primary structural material of the ring.

Curated by Putri N

Fitaos R08 Certification Rating

What certification rating does it have?

0 Fitaos R08 0 Votes IP68, 5ATM

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Fitaos R08

Rated IP68 and 5ATM, the ring provides strong water and dust resistance, suitable for use in water depths up to 50 meters and full protection against dust ingress.

Official ingress or water resistance certification.

Curated by Putri N

Fitaos R08 Water Resistance Depth

What is the water resistance depth?

164 ft 0 Votes

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Maximum supported water depth rating.

Fitaos R08 Finish Type

What type of finish does it have?

0 Fitaos R08 0 Votes Polished

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Fitaos R08

The ring features a polished finish, giving it a sleek and shiny appearance suitable for casual and formal wear.

Describes the surface texture and visual finish.

Fitaos R08 Waterproof

Is it waterproof?

Yes 0 Votes Fitaos R08

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Fitaos R08

The smart ring is waterproof, allowing safe use during activities like handwashing or rain exposure without risk of damage.

Indicates whether the ring is fully waterproof.

Fitaos R08 Coating Type

What coating type does it use?

0 Fitaos R08 0 Votes PVD Coating

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Indicates protective or aesthetic surface coating.

Fitaos R08 Color Options

What color options are available?

0 Fitaos R08 0 Votes Silver,Gold,Black

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Lists available color variants.

Fitaos R08 Ring Shape

What is the ring shape?

0 Fitaos R08 0 Votes Round

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Describes the exterior shape profile.

Fitaos R08 Ring Width

What is the ring width?

0.31 inch 0 Votes

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Measures the band width across the finger.

Fitaos R08 Ring Thickness

How thick is the ring?

0.11 inch 0 Votes

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Indicates the vertical thickness of the ring.

Fitaos R08 Weight

How much does it weigh?

0.17 oz 0 Votes

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Total weight of the smart ring.

Fitaos R08 Hypoallergenic

Is it hypoallergenic?

Yes 0 Votes Fitaos R08

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Indicates skin-friendly materials suitable for sensitive users.

Fitaos R08 Scratch Resistant

Is it scratch resistant?

Yes 0 Votes Fitaos R08

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Specifies resistance to surface scratches.

Fitaos R08 Dust Resistant

Is it dust resistant?

Yes 0 Votes Fitaos R08

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Indicates protection against dust ingress.

Fitaos R08 Interchangeable Shell

Does it have an interchangeable shell?

No 0 Votes ~~Fitaos R08~~

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Indicates if outer shell or cover can be replaced.

Size & Fit ¹⁰

Curated by Putri N

Fitaos R08 Available Sizes

What sizes are available?

0 Fitaos R08 0 Votes US 7, US 8, US 9, US 10, US 11, US 12, US 13

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Lists the selectable ring sizes offered.

Curated by Putri N

Fitaos R08 Unisex Design

Is it a unisex design?

Yes 0 Votes Fitaos R08

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Indicates suitability for all genders.

Fitaos R08 Size System

What sizing system does it use?

0 Fitaos R08 0 Votes US

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Fitaos R08

Sizes follow the US sizing system, catering primarily to customers familiar with these standard dimensions.

Indicates the sizing standard used.

Fitaos R08 Fit Guidance

Is fit guidance provided?

Yes 0 Votes Fitaos R08

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Fitaos R08

Fit guidance is provided to assist users in selecting the correct ring size for optimal comfort and wearability.

Indicates if sizing instructions are provided.

Fitaos R08 Custom Fit Option

Is custom fit available?

No 0 Votes ~~Fitaos R08~~

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Fitaos R08

Custom fit options are not available; sizing is based on standard measurements.

Specifies if custom sizing is available.

Fitaos R08 Adjustable Fit

Is the fit adjustable?

No 0 Votes ~~Fitaos R08~~

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Specifies whether the ring size can be adjusted.

Fitaos R08 Sizing Kit

Is a sizing kit included?

Yes 0 Votes Fitaos R08

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Indicates whether a physical sizing kit is included or provided.

Fitaos R08 Comfort Fit Interior

Does it have a comfort-fit interior?

Yes 0 Votes Fitaos R08

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Indicates ergonomic interior shaping for comfort.

Fitaos R08 Daily Wear Suitable

Is it suitable for daily wear?

Yes 0 Votes Fitaos R08

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Indicates suitability for continuous daily use.

Fitaos R08 Sleep Wear Suitable

Is it suitable for sleep wear?

Yes 0 Votes Fitaos R08

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Indicates comfort for overnight use.

Hardware & Sensors ¹⁸

Curated by Putri N

Fitaos R08 Storage Capacity

What is the storage capacity?

0 Fitaos R08 0 Votes 32MB

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Fitaos R08

The device has an internal storage capacity of 32MB, sufficient for storing multiple days of health and activity data.

Capacity for storing health and activity data offline.

Curated by Putri N

Fitaos R08 Processor Type

What processor type does it use?

0 Fitaos R08 0 Votes Low Power MCU

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Identifies the main processing architecture used.

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Fitaos R08 Internal Memory

How much internal memory does it have?

0 Fitaos R08 0 Votes 512KB

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Amount of built-in working memory for processing tasks.

Fitaos R08 Activity Tracking Sensor

Does it include an activity tracking sensor?

Yes 0 Votes Fitaos R08

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Fitaos R08

An activity tracking sensor is implemented to capture motion data for fitness and health metrics.

Hardware optimized for movement tracking.

Fitaos R08 Sensor Type

What sensor types are included?

0 Fitaos R08 0 Votes Optical Sensor, Infrared Sensor

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Identifies the primary sensing technologies used.

Fitaos R08 Heart Rate Sensor

Does it have a heart rate sensor?

Yes 0 Votes Fitaos R08

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Indicates presence of heart rate detection hardware.

Fitaos R08 Blood Oxygen Sensor

Does it have a blood oxygen sensor?

Yes 0 Votes Fitaos R08

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Indicates presence of SpO2 sensor.

Fitaos R08 Skin Temperature Sensor

Does it include a skin temperature sensor?

Yes 0 Votes Fitaos R08

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Detects skin temperature changes.

Fitaos R08 Accelerometer

Does it include an accelerometer?

Yes 0 Votes Fitaos R08

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Measures motion and activity.

Fitaos R08 Gyroscope

Does it include a gyroscope?

Yes 0 Votes Fitaos R08

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Tracks rotational movement.

Fitaos R08 Magnetometer

Does it include a magnetometer?

No 0 Votes ~~Fitaos R08~~

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Detects magnetic field orientation.

Fitaos R08 ECG Sensor

Does it support ECG measurement?

No 0 Votes ~~Fitaos R08~~

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Enables electrocardiogram measurement.

Fitaos R08 Stress Tracking Sensor

Does it include a stress tracking sensor?

Yes 0 Votes Fitaos R08

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Hardware support for stress detection.

Fitaos R08 Sleep Tracking Sensor

Does it include sleep tracking hardware?

Yes 0 Votes Fitaos R08

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Dedicated sensor support for sleep monitoring.

Fitaos R08 Ambient Light Sensor

Does it include an ambient light sensor?

No 0 Votes ~~Fitaos R08~~

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Detects surrounding light conditions.

Fitaos R08 Bioimpedance Sensor

Does it include a bioimpedance sensor?

No 0 Votes ~~Fitaos R08~~

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Measures body composition signals.

Fitaos R08 NFC Chip

Does it include an NFC chip?

No 0 Votes ~~Fitaos R08~~

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Indicates integrated NFC hardware.

Fitaos R08 Haptic Feedback Motor

Does it have a haptic feedback motor?

No 0 Votes ~~Fitaos R08~~

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Enables vibration feedback alerts.

Health & Fitness Tracking ²⁰

Curated by Putri N

Fitaos R08 Sleep Tracking

Does it track sleep?

Yes 0 Votes Fitaos R08

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Tracks total sleep duration.

Curated by Putri N

Fitaos R08 Sleep Stages Tracking

Does it track sleep stages?

Yes 0 Votes Fitaos R08

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Tracks light, deep, and REM sleep stages.

Curated by Putri N

Fitaos R08 Stress Monitoring

Does it monitor stress?

Yes 0 Votes Fitaos R08

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Measures stress levels using biometric signals.

Fitaos R08 Resting Heart Rate

Does it track resting heart rate?

Yes 0 Votes Fitaos R08

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Fitaos R08

Resting heart rate monitoring is included to help users understand their cardiovascular health and fitness levels.

Tracks resting heart rate trends.

Fitaos R08 Skin Temperature Monitoring

Does it monitor skin temperature?

Yes 0 Votes Fitaos R08

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Fitaos R08

Skin temperature monitoring allows users to track their body temperature trends for health insights.

Tracks variations in skin temperature.

Fitaos R08 Calorie Tracking

Does it track calories?

Yes 0 Votes Fitaos R08

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Fitaos R08

Calorie tracking helps users monitor energy expenditure to support fitness and nutrition goals.

Calculates estimated calories burned.

Fitaos R08 Step Tracking

Does it track steps?

Yes 0 Votes Fitaos R08

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Fitaos R08

This device tracks physical activity by monitoring steps taken with precise accuracy.

Counts daily step totals.

Fitaos R08 Distance Tracking

Does it track distance?

Yes 0 Votes Fitaos R08

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Fitaos R08

Distance tracking monitors how far the user travels during physical activity, supporting fitness tracking.

Estimates distance traveled.

Fitaos R08 Sleep Score

Does it provide a sleep score?

Yes 0 Votes Fitaos R08

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Fitaos R08

Sleep score functionality evaluates sleep quality and patterns to offer actionable wellness feedback.

Provides an overall sleep quality score.

Fitaos R08 Heart Rate Monitoring

Does it support heart rate monitoring?

Yes 0 Votes Fitaos R08

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Supports continuous or periodic heart rate tracking.

Fitaos R08 Heart Rate Variability

Does it measure heart rate variability?

Yes 0 Votes Fitaos R08

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Measures HRV for recovery and stress insights.

Fitaos R08 Blood Oxygen Monitoring

Does it support blood oxygen monitoring?

Yes 0 Votes Fitaos R08

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Enables SpO2 tracking functionality.

Fitaos R08 Workout Tracking

Does it support workout tracking?

Yes 0 Votes Fitaos R08

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Supports manual workout mode logging.

Fitaos R08 Automatic Workout Detection

Does it automatically detect workouts?

No 0 Votes ~~Fitaos R08~~

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Automatically detects exercise sessions.

Fitaos R08 Recovery Tracking

Does it track recovery?

Yes 0 Votes Fitaos R08

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Provides recovery or readiness insights.

Fitaos R08 Women Health Tracking

Does it support women's health tracking?

Yes 0 Votes Fitaos R08

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Supports menstrual cycle or hormonal tracking.

Fitaos R08 Meditation Support

Does it support meditation tracking?

No 0 Votes ~~Fitaos R08~~

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Offers guided or tracked meditation features.

Fitaos R08 Hydration Tracking

Does it support hydration tracking?

No 0 Votes ~~Fitaos R08~~

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Tracks or estimates hydration levels.

Fitaos R08 Respiratory Rate Tracking

Does it track respiratory rate?

Yes 0 Votes Fitaos R08

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Tracks breathing rate metrics.

Fitaos R08 Readiness Score

Does it provide a readiness score?

Yes 0 Votes Fitaos R08

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Provides daily readiness or performance score.

Smart Features ¹⁵

Curated by Putri N

Fitaos R08 OTA Updates

Does it support OTA updates?

Yes 0 Votes Fitaos R08

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Fitaos R08

Over-the-air (OTA) updates enable the device to receive software improvements wirelessly, ensuring it remains current without manual intervention.

Supports over-the-air firmware updates.

Curated by Putri N

Fitaos R08 Data Sync Method

How does it sync data?

0 Fitaos R08 0 Votes Automatic Sync

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Defines how data synchronization occurs.

Fitaos R08 Call Notifications

Does it support call notifications?

No 0 Votes ~~Fitaos R08~~

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Supports incoming call alerts.

Fitaos R08 Message Notifications

Does it support message notifications?

No 0 Votes ~~Fitaos R08~~

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Supports SMS or messaging alerts.

Fitaos R08 App Notifications

Does it support app notifications?

No 0 Votes ~~Fitaos R08~~

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Supports third-party app alerts.

Fitaos R08 Alarm Function

Does it have an alarm function?

No 0 Votes ~~Fitaos R08~~

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Includes vibration-based alarm capability.

Fitaos R08 Vibration Alerts

Does it provide vibration alerts?

No 0 Votes ~~Fitaos R08~~

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Provides haptic feedback alerts.

Fitaos R08 Gesture Control

Does it support gesture control?

No 0 Votes ~~Fitaos R08~~

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Supports motion-based command inputs.

Fitaos R08 Voice Assistant

Does it support voice assistants?

No 0 Votes ~~Fitaos R08~~

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Integrates with digital voice assistants.

Fitaos R08 Contactless Payment

Does it support contactless payments?

No 0 Votes ~~Fitaos R08~~

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Enables NFC-based payments.

Fitaos R08 Remote Camera Control

Does it support remote camera control?

No 0 Votes ~~Fitaos R08~~

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Allows remote smartphone camera triggering.

Fitaos R08 Find My Device

Does it support device finding?

Yes 0 Votes Fitaos R08

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Supports device locating features.

Fitaos R08 Offline Data Storage

Does it support offline data storage?

Yes 0 Votes Fitaos R08

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Stores data locally without immediate sync.

Fitaos R08 Multi Device Pairing

Can it pair with multiple devices?

No 0 Votes ~~Fitaos R08~~

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Allows pairing with multiple devices.

Fitaos R08 Airplane Mode

Does it include airplane mode?

No 0 Votes ~~Fitaos R08~~

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Disables wireless communication when enabled.

Battery & Charging ¹⁴

Curated by Putri N

Fitaos R08 Battery Capacity

What is the battery capacity?

0 Fitaos R08 0 Votes 15–20mAh

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Fitaos R08

The battery capacity ranges between 15–20mAh, which is typical for smart rings and balances size with adequate operational longevity.

Total battery capacity of the smart ring.

Curated by Putri N

Fitaos R08 Charging Case Battery Capacity

What is the charging case battery capacity?

0 Fitaos R08 0 Votes 301–500mAh

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Battery capacity of the included charging case.

Curated by Putri N

Fitaos R08 Charging Case Battery Life

How much battery life does the case provide?

0 Fitaos R08 0 Votes 5+ Charges

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Number of additional full charges provided by the case.

Fitaos R08 Battery Type

What type of battery does it use?

0 Fitaos R08 0 Votes Lithium Polymer

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Fitaos R08

Equipped with a lithium polymer battery, this smart ring benefits from a lightweight and flexible power source known for safety and efficiency.

Indicates the battery chemistry used.

Fitaos R08 Standby Time

What is the standby time?

0 Fitaos R08 0 Votes 6–10 Days

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Fitaos R08

The ring offers a standby time ranging from 6 to 10 days, allowing longer periods between charges.

Maximum standby duration without active syncing.

Fitaos R08 Wireless Charging

Does it support wireless charging?

Yes 0 Votes Fitaos R08

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Fitaos R08

The smart ring supports wireless charging, allowing for cable-free power replenishment which enhances user convenience and durability.

Supports cable-free charging.

Fitaos R08 Charging Case

Is a charging case included?

Yes 0 Votes Fitaos R08

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Fitaos R08

The inclusion of a charging case provides convenient storage and on-the-go charging capability for extended battery life.

Indicates if a charging case is included.

Fitaos R08 Power Saving Technology

Does it include power saving technology?

Yes 0 Votes Fitaos R08

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Fitaos R08

Integrated power saving technology helps extend battery life by optimizing energy consumption during use.

Includes advanced energy optimization features.

Fitaos R08 Battery Life

How long does the battery last?

0 Fitaos R08 0 Votes 5–6 Days

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Typical usage duration per full charge.

Fitaos R08 Charging Method

How does it charge?

0 Fitaos R08 0 Votes Charging Case

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Specifies how the ring is charged.

Fitaos R08 Charging Time

How long does it take to charge?

0 Fitaos R08 0 Votes 1–2 Hours

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Time required to fully recharge the device.

Fitaos R08 Fast Charging

Does it support fast charging?

No 0 Votes ~~Fitaos R08~~

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Supports rapid charging capability.

Fitaos R08 Battery Replaceable

Is the battery replaceable?

No 0 Votes ~~Fitaos R08~~

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Indicates whether the internal battery can be replaced.

Fitaos R08 Low Power Mode

Does it have low power mode?

Yes 0 Votes Fitaos R08

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Provides reduced consumption operating mode.

Connectivity & Performance ¹²

Curated by Putri N

Fitaos R08 Companion App Availability

Which companion apps are available?

0 Fitaos R08 0 Votes iOS App, Android App

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Fitaos R08

Companion apps are available for both iOS and Android platforms, enabling users to access device data and settings easily.

Indicates available companion application platforms.

Curated by Putri N

Fitaos R08 Bluetooth Version

What Bluetooth version does it use?

0 Fitaos R08 0 Votes 5.0

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Specifies the supported Bluetooth standard.

Curated by Putri N

Fitaos R08 Bluetooth Range

What is the Bluetooth range?

33 ft 0 Votes

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Maximum wireless connection distance.

Fitaos R08 WiFi

Does it support WiFi?

No 0 Votes ~~Fitaos R08~~

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Indicates built-in WiFi capability.

Fitaos R08 NFC

Does it support NFC?

No 0 Votes ~~Fitaos R08~~

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Indicates NFC connectivity support.

Fitaos R08 GPS

Does it support GPS?

No 0 Votes ~~Fitaos R08~~

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Indicates built-in GPS functionality.

Fitaos R08 Data Encryption

Does it use data encryption?

Yes 0 Votes Fitaos R08

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Provides encrypted data transmission.

Fitaos R08 Cloud Sync

Does it support cloud sync?

Yes 0 Votes Fitaos R08

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Supports cloud-based data synchronization.

Fitaos R08 Firmware Upgradable

Is the firmware upgradable?

Yes 0 Votes Fitaos R08

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Supports firmware upgrades.

Fitaos R08 Sync Speed

What is the sync speed?

0 Fitaos R08 0 Votes Standard

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Describes synchronization responsiveness.

Fitaos R08 Data Export Option

Can data be exported?

Yes 0 Votes Fitaos R08

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Allows exporting collected data.

Fitaos R08 API

Does it support API integration?

No 0 Votes ~~Fitaos R08~~

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Indicates developer API integration availability.

Safety & Compliance ¹⁰

Curated by Putri N

Fitaos R08 CE Certified

Is it CE certified?

Yes 0 Votes Fitaos R08

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Fitaos R08

The product is CE certified, meeting European safety, health, and environmental protection standards.

Indicates CE certification for EU markets.

Curated by Putri N

Fitaos R08 Radiation Level

What is the radiation level?

0 Fitaos R08 0 Votes Ultra Low

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Fitaos R08

This product operates at an ultra low radiation level, minimizing exposure and improving safety for continuous wear.

Indicates relative electromagnetic radiation emission level.

Curated by Putri N

Fitaos R08 Data Storage Location

Where is the data stored?

0 Fitaos R08 0 Votes Hybrid

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Specifies where user data is stored.

Fitaos R08 Privacy Protection

Does it include privacy protection?

Yes 0 Votes Fitaos R08

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Fitaos R08

Privacy protection features are included to secure user data against unauthorized access.

Indicates implemented privacy safeguards.

Fitaos R08 FDA Approved

Is it FDA approved?

No 0 Votes ~~Fitaos R08~~

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Indicates FDA approval status for medical claims.

Fitaos R08 RoHS Compliant

Is it RoHS compliant?

Yes 0 Votes Fitaos R08

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Indicates compliance with hazardous substance regulations.

Fitaos R08 FCC Certified

Is it FCC certified?

Yes 0 Votes Fitaos R08

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Indicates FCC certification for wireless transmission.

Fitaos R08 Medical Grade

Is it medical grade?

No 0 Votes ~~Fitaos R08~~

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Specifies whether the device is classified as medical grade.

Fitaos R08 Child Safe

Is it safe for children?

Yes 0 Votes Fitaos R08

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Indicates suitability and safety for children.

Fitaos R08 Emergency Alert

Does it support emergency alerts?

No 0 Votes ~~Fitaos R08~~

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Supports emergency notification features.

Maintenance & Durability ¹²

Curated by Putri N

Fitaos R08 Firmware Support Duration

How long is firmware supported?

0 Fitaos R08 0 Votes 2 Years

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Fitaos R08

Firmware support for this device is guaranteed for 2 Years, ensuring ongoing updates and feature improvements for an extended period.

Duration of guaranteed firmware updates and support.

Curated by Putri N

Fitaos R08 Minimum Operating Temperature

What is the minimum operating temperature?

14 °F 0 Votes

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Specifies the minimum safe operating temperature conditions.

Curated by Putri N

Fitaos R08 Minimum Storage Temperature

What is the minimum storage temperature?

-4 °F 0 Votes

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Indicates minimum safe storage temperature limits.

Fitaos R08 Cleaning Method

How should it be cleaned?

0 Fitaos R08 0 Votes Wipe Clean

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Fitaos R08

The device should be cleaned using a wipe only, avoiding exposure to liquids to maintain component integrity.

Specifies recommended cleaning approach.

Fitaos R08 Replacement Policy

What is the replacement policy?

0 Fitaos R08 0 Votes Limited Replacement

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Fitaos R08

The device comes with a limited replacement policy, providing some coverage for defects within a specified period.

Describes product replacement terms.

Fitaos R08 Impact Resistant

Is it impact resistant?

Yes 0 Votes Fitaos R08

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Indicates resistance to drops or impacts.

Fitaos R08 Corrosion Resistant

Is it corrosion resistant?

Yes 0 Votes Fitaos R08

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Indicates resistance to rust or corrosion.

Fitaos R08 Sweat Resistant

Is it sweat resistant?

Yes 0 Votes Fitaos R08

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Indicates protection against sweat exposure.

Fitaos R08 Maintenance Required

Does it require regular maintenance?

No 0 Votes ~~Fitaos R08~~

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Indicates whether routine maintenance is required.

Fitaos R08 Warranty Length

What is the warranty length?

12 month 0 Votes

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Duration of manufacturer warranty coverage.

Fitaos R08 Maximum Operating Temperature

What is the maximum operating temperature?

113 °F 0 Votes

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Specifies the maximum safe operating temperature conditions.

Fitaos R08 Maximum Storage Temperature

What is the maximum storage temperature?

140 °F 0 Votes

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Indicates maximum safe storage temperature limits.

Packaging & Logistics ¹⁰

Curated by Putri N

Fitaos R08 Package Width

What is the package width?

4 inch 0 Votes

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Fitaos R08

The package width is 4 inches (approximately 10.16 cm), providing compact packaging suitable for shipping and storage.

Width of the retail package.

Curated by Putri N

Fitaos R08 Package Weight

What is the package weight?

0.4 lbs 0 Votes

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Fitaos R08

The device package weighs 0.4 lbs (approximately 0.18 kg), making it relatively lightweight for shipping and handling.

Total shipping weight including contents.

Curated by Putri N

Fitaos R08 Shipping Restrictions

Are there shipping restrictions?

0 Fitaos R08 0 Votes Lithium Battery Restrictions

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Fitaos R08

This product is subject to certain shipping restrictions due to the presence of lithium batteries, which are regulated internationally for safety.

Indicates special shipping limitations.

Fitaos R08 Retail Packaging Type

What type of retail packaging does it use?

0 Fitaos R08 0 Votes Box

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Fitaos R08

The retail packaging type is a box, providing basic yet protective packaging for the product.

Specifies the style of retail packaging.

Fitaos R08 Package Depth

What is the package depth?

4 inch 0 Votes

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Depth of the retail package.

Fitaos R08 Package Height

What is the package height?

2 inch 0 Votes

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Height of the retail package.

Fitaos R08 Manual

Is a manual included?

Yes 0 Votes Fitaos R08

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Indicates whether a user manual is provided.

Fitaos R08 Charging Cable

Is a charging cable included?

Yes 0 Votes Fitaos R08

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Indicates whether a charging cable is included.

Fitaos R08 Charging Dock

Is a charging dock included?

No 0 Votes ~~Fitaos R08~~

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Indicates whether a charging dock is included.

Fitaos R08 Sizing Kit Included In Box

Is a sizing kit included in the box?

No 0 Votes ~~Fitaos R08~~

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Indicates whether a sizing kit is physically included.

Surveys

Because hot takes deserve votes.

Fitaos R08 Performance

How would you rate the overall performance of this smart ring?

Excellent — Fast, accurate, and reliable in all scenarios 0 Votes

Very good — Performs well with minor occasional issues 0 Votes

Good — Works fine but sometimes slow or inaccurate 0 Votes

Fair — Often slow or inaccurate, may require frequent reboots 0 Votes

Poor — Frequently fails or does not work as expected 0 Votes

Fitaos R08 Battery Life

How satisfied are you with the battery life of this smart ring?

Excellent — Lasts 7 days or more on a single charge 0 Votes

Very good — Lasts 5 to 7 days 0 Votes

Good — Lasts 3 to 5 days 0 Votes

Fair — Lasts 1 to 3 days 0 Votes

Poor — Lasts less than 1 day 0 Votes

Fitaos R08 Comfort

How comfortable is this smart ring for daily wear?

Very comfortable — Barely notice it's there, perfect fit 0 Votes

Comfortable — No issues, but a bit noticeable after long wear 0 Votes

Neutral — Some discomfort after wearing for several hours 0 Votes

Uncomfortable — Can be irritating after a while 0 Votes

Very uncomfortable — Feels bulky or pinching at times 0 Votes

Fitaos R08 Ease of Setup

How easy was it to set up and start using this smart ring?

Very easy — Setup took less than 5 minutes, simple instructions 0 Votes

Easy — Setup took around 10 minutes with minimal effort 0 Votes

Average — Took about 15 minutes to get everything working 0 Votes

Somewhat difficult — Setup took longer than expected, with some issues 0 Votes

Very difficult — Had trouble setting up, required assistance 0 Votes

Fitaos R08 Design Appeal

How appealing do you find the design of this smart ring?

Very stylish — Sleek, modern, and elegant design 0 Votes

Stylish — Nice design, but could use a few improvements 0 Votes

Neutral — Design is okay, not too impressive or unattractive 0 Votes

Unappealing — Design is a bit bulky or outdated 0 Votes

Very unappealing — Design is clunky, unattractive, or awkward 0 Votes

Fitaos R08 Software Usability

How easy is it to navigate and use the accompanying app or software?

Very easy — Intuitive, simple, and quick to use 0 Votes

Easy — Some minor issues but overall smooth 0 Votes

Average — Some learning curve but functional 0 Votes

Difficult — A lot of effort required to figure out how to use 0 Votes

Very difficult — The app is hard to navigate and full of issues 0 Votes

Fitaos R08 Durability

How would you rate the durability and build quality of this smart ring?

Excellent — Strong, long-lasting, no signs of wear after extended use 0 Votes

Very good — Very durable with minimal signs of use after a few months 0 Votes

Good — Some wear, but still functions well after normal usage 0 Votes

Fair — Noticeable signs of wear, may not last as long as expected 0 Votes

Poor — Breaks easily or develops significant wear in a short time 0 Votes

Fitaos R08 Pricing

How would you rate the value of this smart ring considering its features?

Great value for money — Worth every penny, excellent features at a good price 0 Votes

Pretty good price — Good price for the features offered 0 Votes

Fair deal — The price is reasonable but could be better for the features 0 Votes

Kinda pricey — Slightly overpriced for what it offers 0 Votes

Crazy expensive — Way too expensive for the features or performance provided 0 Votes

Fitaos R08 Bluetooth Connectivity

How reliable is the Bluetooth connection on this smart ring?

Excellent — Seamless, instant, and stable connection all the time 0 Votes

Very good — Reliable connection with occasional brief interruptions 0 Votes

Good — Works most of the time, but may lose connection occasionally 0 Votes

Fair — Frequent drops or connectivity issues 0 Votes

Poor — Constant connection issues or failure to sync 0 Votes

Fitaos R08 Weight

How would you rate the weight of this smart ring in terms of comfort and usability?

Very light — So comfortable, you hardly notice it's on your finger 0 Votes

Light — Feels light and comfortable for most users 0 Votes

Neutral — Average weight, no particular discomfort or benefit 0 Votes

Heavy — Can be uncomfortable after long wear 0 Votes

Very heavy — Feels bulky and cumbersome on the finger 0 Votes

Reviews ⁰

The good, the bad, and the brutally honest.

Average Rating

Fitaos

Fitaos R08

0 / 5 0 Reviews

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Thoughts, takes, and hot debates.

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Highlights 57

Why is Fitaos R08 better than other smart rings ?

General Information

Design & Build

Size & Fit

Hardware & Sensors

Health & Fitness Tracking

Smart Features

Battery & Charging

Connectivity & Performance

Safety & Compliance

Maintenance & Durability

Packaging & Logistics

Quick Take

Fitaos R08

Quick Specs Breakdown

Specifications & Facts 147

General Information 11

Fitaos R08 Water Usage Rating

Fitaos R08

Fitaos R08 Intended Use

Fitaos R08 Usage Environment

Fitaos R08 Generation

Fitaos R08

Fitaos R08 Wearable Category

Fitaos R08 Target User

Fitaos R08 Device Compatibility

Fitaos R08 Operating System Support

Fitaos R08 App Required

Fitaos R08 Country Of Origin

Fitaos R08 Release Year

Design & Build 15

Fitaos R08 Ring Material

Fitaos R08

Fitaos R08 Certification Rating

Fitaos R08

Fitaos R08 Water Resistance Depth

Fitaos R08 Finish Type

Fitaos R08

Fitaos R08 Waterproof

Fitaos R08

Fitaos R08 Coating Type

Fitaos R08 Color Options

Fitaos R08 Ring Shape

Fitaos R08 Ring Width

Fitaos R08 Ring Thickness

Fitaos R08 Weight

Fitaos R08 Hypoallergenic

Fitaos R08 Scratch Resistant

Fitaos R08 Dust Resistant

Fitaos R08 Interchangeable Shell

Size & Fit 10

Fitaos R08 Available Sizes

Fitaos R08 Unisex Design

Fitaos R08 Size System

Fitaos R08

Fitaos R08 Fit Guidance

Fitaos R08

Fitaos R08 Custom Fit Option

Fitaos R08

Fitaos R08 Adjustable Fit

Fitaos R08 Sizing Kit

Fitaos R08 Comfort Fit Interior

Fitaos R08 Daily Wear Suitable

Fitaos R08 Sleep Wear Suitable

Hardware & Sensors 18

Fitaos R08 Storage Capacity

Fitaos R08

Fitaos R08 Processor Type

Fitaos R08 Internal Memory

Fitaos R08 Activity Tracking Sensor

Fitaos R08

Fitaos R08 Sensor Type

Fitaos R08 Heart Rate Sensor

Fitaos R08 Blood Oxygen Sensor

Fitaos R08 Skin Temperature Sensor

Fitaos R08 Accelerometer

Fitaos R08 Gyroscope

Fitaos R08 Magnetometer

Fitaos R08 ECG Sensor

Highlights ⁵⁷

Specifications & Facts ¹⁴⁷

General Information ¹¹

Design & Build ¹⁵

Size & Fit ¹⁰

Hardware & Sensors ¹⁸

Health & Fitness Tracking ²⁰

Smart Features ¹⁵

Battery & Charging ¹⁴