About Product 1. CPU:Pixart 2860 2. Bluetooth: 5.1 3. Heart Rate Sensor:HX3605 4. Battery Capacity: 18mAh 5. Working time:5-7 days 6. Charging time: 0.5H 7. Waterproof: IP68 8. Size 8: Dia 18.2mm; Circumference 56.9mm 9. Charging method: Magnetic charging 10. Compatible system: Android6.0 or above, iOS11.0 or above 11. APP: EcTri
Main Function 1. Heart rate, blood pressure, blood oxygen and sleep monitoring 2. Built-in sports gesture function, wear the ring and use gestures to browse and switch videos. 3. Support APP to record detailed data analysis 4. Small and light, easy to carry
Packing list: Smart ring x 1 Charging cable x 1 User manual x 1 Original retail box x 1
