HD Watch7 mini 1.3 inch AMOLED Screen Smart Watch Supports Heart Rate Monitoring/Blood Oxygen Monitoring

1. Main control chip CPU: Zhongke Lanxun AB5691
2. Compatible systems: Android 5.0 and above; iOS 10.0 and above
3. Flash memory: RAM 400KB, ROM 128Mb
4. Screen type: AMOLED
5. Screen size: 1.3 inches
6. Resolution: 360x360
7. Touch screen IC/type: CST816D
8. Bluetooth call: Zhongke Lanxun AB5691
9. Bluetooth: BLE5.4
10. Acceleration sensor: gsensors STK8321
11. Heart rate: HX3602
12. Battery capacity: 3.8V/230mAh
13. Charging method: wireless charging
14. Exercise: step counting, calories, distance, exercise mode
15. Health: blood pressure, heart rate, blood oxygen, sedentary reminder, sleep monitoring, automatic heart rate monitoring, etc.
16. Waterproof level: IP68
17. Charging time: 3h
18. Battery life: 7 days
19. Support Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, Polish, Dutch, Turkish, Japanese, Chinese (Traditional), Arabic, Persian, Hebrew, Ukrainian, Vietnamese, Thai, Czech