TAVOS Health Smart Ring - Rechargeable IPX8 BT 5.0

The smart ring has multiple functions, which can monitor your heart rate, body temperature and blood oxygen at any time, and can detect your sleep time and sleep status, telling you how good your sleep quality is. It is convenient for you to observe your health condition at any time. The smart health ring can also be a sports ring, as it can record your steps in a day, providing you with a great experience of using it. 7*24Hour Intelligent Monitoring Health Situation Sport Data Monitoring and Recording Forecast and Record Women's Menstrual Period 5ATM -Level Waterproof Wireless Charging Specification Product color: Black Bluetooth version: BT 5.0 Battery type: Rechargeable lithium ion battery Battery capacity: 25 mAh Waterproof grade：IPX8 Net weight：5.9g Package Include 1 x smart ring kit