5.1 Bluetooth Magnetic Charging Cable Heart Rate Sleep Statistics Proportion Score Analysis Blood Oxygen Support Ota APP Jring Control Smartring Smart Ring

5.1 Bluetooth Magnetic Charging Cable Heart Rate Sleep Statistics Proportion Score Analysis Blood Oxygen Support Ota APP Jring Control Smartring Smart Ring. 5ATM Waterproof Rating: Waterproof up to 50 meters, suitable for diving and snorkeling. Multi-Sport Tracking: Supports multiple movement modes with comprehensive activity tracking. Health Monitoring Suite: Features heart rate, sleep analysis, and blood oxygen monitoring via app. Remote Camera Control: Wave hand to trigger phone camera for instant selfies and photos. Customization Support: Custom colors available with a minimum order quantity of 1000 pieces. Ultra-Long Standby: Standby time up to 15 days with a 16mAh polymer battery. Bluetooth 5.1 Connectivity: Ensures stable connection with Android 5.0+ and iOS 10.0+ devices. Fast Charging Capability: Full charge in two hours using magnetic charging cable.