Features:
Bluetooth 5.2 for fast and stable connectivity
ST LIS2DOCTR sensor chip for accurate tracking
15mAh battery capacity for long-lasting use
5-7 days of use and 15 days of standby time
1.5 hour charging time
5ATM waterproof rating for versatile use
Magnetic charging method for convenience
QRing app with support for multiple languages
Functions include step count, sleep monitoring, heart rate tracking, exercise data records, health monitoring, pressure and blood oxygen measurement, multiple sports modes, photography, and message reminders

Specifications:
Battery Capacity: 15 mah
Charging Time: 1.5 Hours
Waterproof Rating: 5Atm
Compatible System: Android 5.1 or Above, Ios 8.0 or Above
App: Qring

Package Includes: (as per selected options)
1 x 7 Smart Ring Heart Rate Blood Oxygen Sleep Sports