Sleep Tracker Black / Size 8 **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker Gold / Size 8 **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker Black / Size 8 **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker Gold / Size 8 **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking
Sleep Tracker **Smart Ring: Enhance Sleep & Wellness Tracking

Smart Ring: Enhance Sleep & Wellness Tracking

£58.00
Tax included.
Color: Black
Size: Size 8
In stock
  • Free shipping on all U.S. orders of $40+
  • Free returns and exchanges
  • 60 night money back guarantee

Unlock the secret to better sleep and overall wellness with the COLMI R02 Smart Ring. This innovative wearable device is designed to monitor your sleep patterns and vital health metrics seamlessly. Made from durable titanium steel and equipped with advanced health tracking technologies, the R02 Smart Ring is an elegant and discreet companion that helps you maintain optimal health by monitoring sleep quality, stress levels, and more.

Key Features

  • Enhanced Sleep Monitoring: Tracks sleep patterns and quality, helping you understand and improve your sleep.
  • Comprehensive Health Tracking: Monitors heart rate, blood oxygen, blood pressure, and stress, providing a holistic view of your well-being.
  • Durable and Waterproof: Crafted from titanium steel with a 3ATM&IP68 water resistance rating, making it suitable for everyday wear in all conditions.
  • Ultra-Lightweight Design: Weighing just 4.4 grams, it offers comfort that won’t disturb your sleep.
  • Multi-Activity Tracking: Includes 20 exercise modes that monitor real-time heart rate, supporting a healthy lifestyle.
Specifications
  • Material: Titanium Steel
  • Bluetooth Version: 5.3
  • Waterproof Grade: 3ATM&IP68
  • Weight: 4.4g
  • Battery Capacity: <120mAh
  • Health Metrics: Sleep, heart rate, blood oxygen, blood pressure, stress monitoring
  • App Compatibility: QRing (supports multiple languages)
  • Certifications: CE, RoHS
Color: Black
Size: Size 8
Sleep Insights

Sleep Smarter with Advanced Monitoring

Elevate your nightly rest with our Advanced Sleep Monitoring Smart Ring. This sleek device not only tracks the duration and quality of your sleep but also analyzes various sleep stages, including light, deep, and REM cycles. By providing detailed insights into your sleep patterns, our Smart Ring helps you understand what changes you can make to improve your sleep quality and overall health. Whether you're looking to solve sleep disturbances or simply enhance your rest, this Smart Ring is your personal sleep scientist, right on your finger.

Snap-On Power

Power Up Easily with Magnetic Charging

Say goodbye to fumbling with cords and cables. Our Smart Ring features a magnetic charging system that makes powering up as simple as placing your ring near the charger. The magnetic connector snaps into place, ensuring your device is correctly aligned and charging efficiently every time. Ideal for busy individuals, this hassle-free charging method means your ring is always ready to go when you are. Keep your ring powered and your health monitored without ever missing a beat.

Frequently Asked Questions About Product

Please read our general frequently asked questions to find out more about shipping, return policy etc.

How does the Smart Ring help improve sleep quality?

The Smart Ring tracks various sleep metrics such as duration, quality, and interruptions, providing insights that help you understand and improve your sleep patterns.
Can the Smart Ring detect sleep stages?

Yes, it monitors different sleep stages, including REM and deep sleep, to give you a comprehensive view of your sleep cycle.
How accurate is the sleep tracking on the Smart Ring?

The ring uses advanced sensors and algorithms to track sleep metrics accurately, offering a reliable overview of your nightly rest.
Does the Smart Ring provide tips to improve sleep?

Yes, by syncing with the associated QRing app, it analyzes your sleep data and provides personalized recommendations to help enhance your sleep quality.
How do I measure my finger to ensure the Smart Ring fits properly?

To measure your finger circumference, wrap a piece of string or a strip of paper around your finger. Mark where it overlaps, then lay it flat and measure the length up to the mark using a ruler. Compare this measurement to the sizing chart available on our website to find your correct ring size.
Is the Smart Ring comfortable to wear while sleeping?

Absolutely! Weighing only 4.4 grams and made from smooth titanium steel, the ring is designed to be comfortable enough to wear all night without disturbing your sleep.
How often should I charge the Smart Ring, and how long does the battery last?

The Smart Ring has a battery life of several days on a single charge, depending on usage. It's recommended to charge the device when you are not sleeping, such as during a regular morning routine, to ensure it is ready for nighttime use.