Radiance Trio – The Legendary Ring of Light and Life

Inspired by the mythical triad of light, strength, and endurance from ancient French legends, the Radiance Trio smart ring embodies the perfect harmony of elegance and cutting-edge technology. Like a beacon guiding heroes through darkness, this ring tracks your vital signs and fitness with unmatched precision.

  • Advanced Health Monitoring: Accurately measures heart rate, blood oxygen, and sleep patterns to keep your well-being in balance.

  • Ultimate Waterproofing: With a robust 10ATM waterproof rating, it’s ready for every adventure—whether swimming, running, or daily wear.

  • All-Day Activity Tracking: Tracks steps, GPS movement, and fitness activities to support your active lifestyle.

  • Powerful Endurance: Up to 7 days battery life means the Radiance Trio stays by your side through every challenge.

  • Seamless Compatibility: Works flawlessly with both iOS and Android devices, connecting through an intuitive app for real-time insights.

Wear the Radiance Trio, and carry the legend of light within you—where elegance meets endurance, and myth inspires every heartbeat.

Koepovk smart Ring AIR - Enhanced Navigation

What's in the box

Koepovk smart Ring AIR

Koepovk Smart Ring

Standard Ring Charger

Standard Ring Charger

Type-C to C Cable

Magnetic Charging Cable

Launch the Guardians Series

A powerful, all-in-one Ring AIR smart ring — blending health tracking, smart control, and sleek design for life on the move.

Guardians Series

Advanced Health Tracking Features

Discover the technology that powers your daily wellness insights

Advanced Sleep Analysis
Advanced Sleep Analysis
24/7 Activity Tracking
24/7 Activity Tracking
Blood oxygen monitoring
Blood oxygen monitoring
HRV Stress Tracking
HRV Stress Tracking

Tech Specs

In-depth analysis based on actual data and user experience

Qring
Versatile Health Tracker
Qring Icon
Weight 3 - 5 g(varies by size)
Feel Feels as heavy as One US penny
Form Some models support display
Heart Rate 24/7 monitoring
Battery 5-7 days
Smart Health
Innovative fitness companion
Smart Health Icon
Weight 3 - 5 g(varies by size)
Feel Feels as heavy as One US penny
Form No display
Heart Rate 24/7 monitoring
Battery 3 - 6 days
KUMIWear
New combination of Watch & Smart Ring
KUMIWear Icon
Weight 17 g
Feel Feels as heavy as a house key
Form No Display
Heart Rate 24/7 monitoring
Battery 5 - 7 days
Feature Qring Smart Health KUMIWear
Design & Form Factor
Weight 3-5 grams
(varies by model)
3-5 grams
(varies by model)
17 grams
Touch Control Limited
(varies by model)
Not available Not available
Remote Control Photography Support Support Support
Water Resistance 5ATM IP68 IP68
Health & Activity Tracking
Sleep Tracking & Analysis Periodically
(night sleep time)
Periodically
(night sleep time)
Periodically
(night sleep time)
Heart Rate Monitoring Periodically
(throughout the day)
Periodically
(throughout the day)
Periodically
(throughout the day)
HRV Monitoring 24/7 Support Limited
(varies by model)
Not available
Stress Monitoring Support Not available Not available
Movement & Workout
Step Counting Support Support Support
Distance and Calories Support Support Support
Multi-sports Mode Support Support Support
Battery & Durability
Battery Life 5-7 days 3-6 days 5-7 days
Full Charging Time 1.5 hours 1-2 hours 1-2 hours
Charging Case/Cable Magnetic Charging Case Magnetic Charging Case Magnetic Charging Case

Comparison Notes

indicates full feature support, indicates limited or no support, indicates periodic monitoring

All data based on official specifications and user testing results. Continuous monitoring capabilities may vary based on software version, device settings, and environment.

All in One Tracker, Your Wellness Insight.

FAQ

1. How do I choose the right ring size?

2. How long does the battery last? How do I charge it?

3. Is the smart ring waterproof? Can I wear it while showering or swimming?

4. What features does the smart ring offer?

5. Is the ring compatible with my phone?

Customer Reviews

Based on 3 reviews
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M
Mebsy
Not bad

V good value,not sure about sleep tracking yet

S
Siyan Chen
A good experience

A birthday gift from a friend, the experience is great! Wireless charging is so convenient, it is fully charged in half an hour, and the appearance is high-tech. The battery life is very long, and it is very convenient to see my own body data!

L
Laszlo Kiss
Very good price value ratio

It is not so good on step counting. Compared to my Pixel watch it isn't too accurate (it counts me 50 steps on wake up), but the sleep tracking is very nice. It can measure your hearth rate, HRV and the stress level.I use it for sleep tracking only, and it is comfortable.For this price, I recommend it instead of the pricey big brands.