HT37 1.46-inch HD Display GPS Flashlight 30M Waterproof Altitude Pressure 540mAh Massive Battery bluetooth Call Heart Ra

Note Non medical equipment The health test function is for reference only and cannot be used for medical purposes Specification Model HT37bluetooth Version BLE5 3 Compatible OS Support Android 5 1 IOS 8 2 and above Operating Mode Full Touch APP Name FitCloudPro System Language Simplified Chinese English German Russian Spanish Portuguese French Japanese Arabic Dutch Italian Czech Greek Hebrew Indonesian Malay Polish Thai Vietnamese Finnish Romanian Turkish Croatian APP Language Simplified Chinese English German Russian Spanish Portuguese French Japanese Arabic Dutch Italian Czech Greek Hebrew Indonesian Malay Polish Thai Vietnamese Finnish Romanian Turkish CroatianSpecial Features Information Reminder Call Reminder bluetooth Call Message Reminder APP NotificationHealth Heart Rate Monitor Blood Pressure Monitor Blood Oxygen SpO2 Monitor Sleep Monitor 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 30M Screen Size 1 46 inch Material IPS Resolution 360 360 pixels Battery Battery Capacity 540mAh Standby Time About 20 30 days Using Time About 5 7 days Charging Time About 2 3 hours Charging Type Magnetic chargingAppearanceDetails Material Band Material Silicone Watch Case Material Plastic Alloy Size Dial SIze About