1. Display: 1.7-inch TFT high-definition screen; 240*280 resolution 2. CPU: Realtek8762x 3. Bluetooth: BLE5.0 4. Heart rate sensor: VC11 R5 5. G-sensor: STK8321 6. Battery: 200mAh high-capacity polymer battery 7. System support: Android 4.4 and above and IOS 9.0 and above 8. Waterproof grade: IP68 9. Functions: continuous heart rate, body temperature detection, blood oxygen saturation, blood pressure monitoring, brightness adjustment, raising hand to brighten the screen, incoming call reminder/rejection, information prompt, multiple sports modes, weather forecast, flashlight, clock display, alarm clock, Music control, changeable dial, custom wallpaper, sedentary reminder, do not disturb mode, search bracelet, remote camera, sleep monitoring, step counting, distance, calories, etc. 10. Material: Body: PC+ABS, Strap: Silicone 11. Machine size: 38x44.5x8.9mm 12. Strap size: 248mm 13. Machine weight: 38g
