Crafted with precision, the Titanium steel shell, Military grade & low-temperature potting technology ensure exceptional durability, boasting 3ATM & IP68 water resistance for worry-free daily wear. Whether you're swimming, exercising, or caught in the rain, the R02 Smart Ring stays with you.

**This R02 Smart Ring is compatible with the Qring App**

-All-in-One Health Monitor: Track heart rate, blood oxygen levels, HRV, stress, and skin temperature with ease.

-Sleep Analysis: Monitor your sleep patterns with detailed insights into quality and duration.

-Fitness Tracking: Calculate steps, distance, and calories burned, and track your progress with multiple sports modes.

-Multilingual Support: Supports over 30 languages, ensuring accessibility and usability anywhere.

-Remote Photo Control: Capture moments effortlessly with gesture-based photo capabilities.

-Health Reminders: Includes physiological cycle tracking for women.

-Sleek & Lightweight: Discreet, stylish design that’s comfortable for all-day wear.

*PACKAGE INCLUDES*
1 X Smart Ring
1 X Charging Cable
1 X Charging Case
1 X Instruction Manual

*For best performance and accuracy, we recommend wearing the Smart Ring on your index finger. If you prefer other fingers, the middle and ring fingers are also OK. Avoid using fingers that are narrower than the knuckles at the base.*

*SIZING*
-Rings may not be completely in line with universal standards. Please measure your finger circumference before purchasing and make sure it fits comfortably, then choose the appropriate size.

*INSTRUCTIONS*
-Charge the Smart Ring with the included charging cable. The heart rate light will light up to indicate successful startup. Then you can use the Qring app to connect the Smart Ring.