About Product: 1. Battery capacity: 280 mAh 2. Bluetooth version: 5.3BLE (low power consumption) 3. Charging method: magnetic charging 4. Resolution: 320 x 382 5. System: Android system version 5.0 and above, iOS system version 10.0 and above 6. Battery life: Use for 5-7 days and standby for 20+ days 7. Manipulation mode: Full screen touch control, mobile APP control 8. Watch languages: Chinese Simplified, Japanese, English, German, French, Italian, Spanish, Portuguese, Russian 9. APP supports languages: Russian, Hungarian, Türkiye, German, Italian, Czech, Slovak, Japanese, French, Polish, Persian, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Vietnamese, Arabic, Korean
Functions: 1. Bluetooth communication, noninvasive blood glucose measurement, HRV function 2. MET function, blood oxygen monitoring, respiratory training, pressure monitoring 3. Womens health (menstrual tracking), heart rate monitoring, blood pressure monitoring, sleep monitoring 4. Exercise function: step counting/calorie/distance, multi-exercise mode 5. Multi-dial switching, call information reminder, silent alarm clock,music control, calculator, games
