Winsun SG2 Smart Watch IP68 Waterproof ECG Heart Rate Blood Pressure Monitoring Wireless Charging Smartwatch for Android IOS

Mechanism : No Origin : CN(Origin) SIM Card Available : No System : None GPS : No Type : On Wrist Compatibility : All Compatible ROM : <128MB Function : Passometer Function : Fitness Tracker Function : Sleep Tracker Function : Message Reminder Function : Call Reminder Function : Push Message Function : 24 hour instruction Function : Alarm Clock Function : Week Function : Month Function : Heart Rate Tracker Rear Camera : None Language : English Language : Russian Language : Spa