GT4 Pro 1.47 inch 360*360 HD Screen bluetooth Call ECG Heart Rate Blood Pressure SpO2 Monitor IP67 Waterproof Offline Pa

Specification Model GT4 Pro Bluetooth Version BLE Ver 5 1 and BT3 0 Compatible OS Android 7 or above iOS 9 0 or above Operating Mode Full Touch APP Name Youth Health System Language English Simplified Chinese Russian Spanish German Italian French Portuguese Polish Dutch Greek Turkish Hebrew Czech Slovak Hungarian Arabic Finnish Indonesian Malaysian and etc APP Language English Simplified Chinese Traditional Chinese German French Arabic Czech Greek Spanish Japanese Persian Italian Korean Dutch Polish Portuguese Russian Finnish Swedish Thai Hungarian Slovak Croatian Albanian Turkish Ukrainian HindiSpecial Features Information Reminder bluetooth Call Call Reminder Message Reminder Reject Call APP NotificationHealth Heart Rate Monitor Blood Pressure Monitor Blood Oxygen SpO2 Monitor ECG Monitor Sedentary Reminder Physiological Cycle Sleep Monitor Exercise and Record Multiple Sports Modes Calorie Distance Step Count Application Music Control Camera Control Offline Payment Alarm Clock Weather Custom Dial Dial Market Find Phone Do Not Disturb ModeTechnical Parameters Waterproof IP67 Screen Size 1 47 inch Resolution 360 360 pixels Battery Battery Capacity 220mAh Standby Time About 20 25 days Using Time About 5 7 days Charging Time About 2 hours Charging Type Magnetic chargingAppearanceDetails Material Band Material LeatherRubber Watch Case Material PC ABSSize Dial Size About 47 47 10 8mmStrap Length About 260mm We