About Product 1. Battery capacity: 200mAh 2. Waterproof rating: IP67 waterproof 3. Bluetooth version : Bluetooth 5.0 4. Charging mede:Magnetic charging 5. Resolution :320x385 6. System: Android system 4.4 version or above,iOS system 9.0 version or above 7. APP languages:Simplified Chinese, traditional Chinese, English, Russian, Spanish, German, Italian, French, Portuguese, polish, Dutch, Greek, Turkish, Romanian, Japanese, Hebrew, Danish, Serb (Cyrillic), Swedish, Czech, Slovak, Hungarian, Arabic Function 1. Heart rate monitoring,blood pressure monitoring,blood oxygen monitoring,sleep monitoring 2. Step,distance,calorie 3. Sleep monitoring (sleep duration, sleep quality) 4. Bluetooth Answer/reject, common contact list, call record, call display 5. Multi-sport modes:walking, running, cycling, skipping, badminton,basket ball,football,swimming 6. Caller ID / reminder, information push (SMS/QQ/WeChat/Skype/Facebook/Twitter/Line/WhatsApp) 7. Music control, more dials, dial selection, message push, daily alarm clock, photo control, weather information, search bracelet, time format, do not disturb mode period, flip wrist bright screen
