The Colmi Smart Ring Gold is an innovative wearable device that offers a range of health and activity tracking features in a stylish and compact form. Utilizing Bluetooth 5.0 technology, it seamlessly connects to your smartphone, maintaining a stable connection up to 10 meters.

Elegant Design and Durability

Crafted from a lightweight aluminum alloy, the ring weighs just 2.7 grams, making it comfortable to wear all day. Its sleek design complements both casual and sporty outfits. The ring is 5ATM water, dust, and corrosion resistant, ensuring durability in various weather conditions.

Comprehensive Health Monitoring

Integrated with the QRing app, the device tracks your heart rate 24/7 and offers insights into your physical condition during both active and rest periods. It also features sleep monitoring, identifying sleep phases and potential improvements for better sleep quality. Additional metrics include blood saturation, blood pressure, and stress levels, providing a full health overview.

Versatile Functionality

With 21 sports modes, the Colmi Smart Ring is versatile, adapting to varying fitness activities. It records distance, calories burned, and step count. The QRing app displays daily, weekly, and monthly charts for you to monitor progress and optimize your health management.

Long Battery Life

Equipped with an 18 mAh lithium-polymer battery, the ring powers 3-5 days of use per charge. The included magnetic cable makes recharging simple, fully charging the ring in about an hour. Real-time battery status is displayed in the app, preventing unexpected outages.

Included in the Box

• Smart ring
• Magnetic cable
• User manual