1.91 Inch IP68 Waterproof Leather Band Smart Watch Leather Band (Brown)

1.91 inch IP68 Waterproof Leather Band Smart Watch
1. Main control chip: ultra-low power consumption Realtek 8762D
2. Blood oxygen chip: VP60A2 blood oxygen heart rate + analog front end VC9201
3. Gravity sensor: ST8321
4. ECG chip: ECG VC8808
5. Photoelectric chip: VP60A2 heart rate (dynamic and accurate double PD continuous heart rate acquisition)
6. Waterproof level: IP68
7. Compatible systems: Android 4.4 and above, iOS 8.2 and above
8. Main features: non-invasive blood sugar, ECG, dual PD dynamic continuous heart rate acquisition + 1.91-inch full touch screen, ECG function, AI medical diagnosis, body temperature monitoring, blood oxygen monitoring, exercise functions: step counting/calorie/distance, multi-sport mode , heart rate monitoring, blood pressure monitoring, sleep monitoring and other health functions, remote care for relatives and friends, portable wear, control, display, record data through APP, and long battery life standby. Multi-dial switching
9. Other functions: step counting, calories, distance, sleep monitoring, exercise mode, incoming call reminder, alarm clock reminder, raise your hand to brighten the screen, social sharing (WeChat, QQ, Facebook, Twitter), etc., shake to take pictures
10. Screen size: 1.91 inches high resolution screen
11. Screen type: IPS HD TFT
12. Bluetooth: 5.0BLE (low power consumption)
13. Battery type: high-density polymer lithium battery, battery capacity: 280mAh
14. Charging method: Magnetic charging
15. Charging time: about 3-4H
16. Battery life: 7-12 days in use, 30-40 days in standby
17. Control mode: full-screen touch control, mobile phone APP control
18. Language:
- Band Language: Chinese, English, Traditional, Japanese, French, German, Italian, Spanish, Russian, Portuguese, Malay, Korean, Polish
- APP language: Chinese, Traditional, English, Japanese, German, Russian, Italian, French, Spanish, Portuguese, Thai, Czech, Greek, Polish, Vietnamese, Turkish, Romanian, Hungarian, Danish, Finnish, Arabic, Ukrain