Note Non medical equipment The health test function is for reference only and cannot be used for medical purposes Specification Model ET650 bluetooth Version BLE5 3 Compatible OS Support Android 5 0 and above Apple IOS 10 0 and above Operating Mode Full Touch APP Name G Band System Language Chinese Japanese English German French Italian Spanish Portuguese Russian Polish Traditional Chinese Czech APP Language Danish Ukrainian Urdu Russian Croatian Hungarian Bokmål Norwegian Hindi Indonesian Turkish Bengali Hebrew Greek German Italian Czech Slovak Japanese French Polish Persian Thai Swedish Lithuanian Simplified Chinese Traditional Chinese Romanian Finnish English Dutch Portuguese Spanish Vietnamese Arabic Korean Malay Special Features Information Reminder bluetooth Call Call Reminder Message Reminder APP NotificationHealth Heart Rate Monitor Blood Pressure Monitor Blood Oxygen SpO2 Monitor Electrocardiogram Detection Micro Physical Examination Non invasive Blood Glucose Measurement Blood Composition Measurement Metto Function SOS Emergency Call Fatigue Detection Breathing Exercise Female Health Sleep Monitor Sedentary Reminder Exercise and Record Multiple Sports Modes Calorie Distance Step Count Application Music Control Camera Control Alarm Clock Stopwatch Weather Custom Dial Dial Market Brightness Adjustment Find Phone Do Not Disturb ModeTechnical Parameters Waterproof IP68 Screen Size 1 57 inch Material IPS Resolution