Note Non medical equipment The health test function is for reference only and cannot be used for medical purposes Specification Model ET480 bluetooth Version BT5 2 Compatible OS Support Android 4 4 and above Apple IOS 8 2 and above Operating Mode Full Touch APP Name Hband System Language Chinese English Japanese Russian German Spanish Italian French Portuguese APP Language Russian Hungarian Türkiye German Italian Czech Slovak Japanese French Polish Persian Simplified Chinese Traditional Chinese English Portuguese Spanish Vietnamese Arabic Korean Special Features Information Reminder bluetooth Call Call Reminder Message Reminder APP NotificationHealth Heart Rate Monitor Blood Pressure Monitor Blood Oxygen SpO2 Monitor Non invasive Blood Glucose Measurement Uric Acid and Lipid Function Body Composition BMI Body Fat Measurement HRV Function AI Medical Diagnosis Mett Function SOS Emergency CallWomen s 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 43 inch Material AMOLED Resolution 466 466 pixels Battery Battery Capacity 300mAh Standby Time About 20 25 days Using Time About 4 7 days Charging Time About 2 3 hours Charging Type Magnetic chargingAppearanceDetails Material Band Mater