Main function
- Call function: Bluetooth dialing, frequent contact list, call history, caller ID, answer/reject  
 -Motion:  Pedometer (exercise time, mileage, calories), exercise mode （Walking, running, climbing, cycling, indoor running)  
 -Health monitoring:  Heart rate/blood pressure/blood oxygen/measurement, sedentary reminder, sleep monitoring, reminder to drink water, breathing exercise  
 -Smart reminder: Sedentary reminder, call reminder, message push (SMS / QQ / WeChat / Skype / Facebook / Twitter / Line / WhatsApp)  
 -Other:  Turn your wrist to bright the screen,Low battery mode、silent mode, anti-lost, shake to take pictures, music control, stopwatch, alarm clock, calendar, calculator  
Support language
- English, Simplified Chinese, Italian, Portuguese, Polish, Spanish, French, Greek, Persian, Hungarian, Czech, Russian, Turkish, Dutch, German, Thai, Vietnamese, Indonesian, Malay   
supporting device
- iOS 10.0 or later ; Android 4.4 or later  
 
APP/APK download
- "Android and IOS application synchronization APP: Hryfine
(IOS system can be downloaded from APP Store, Android system can be downloaded by scanning the QR code on the instruction manual)"