Brand SENBONO Model S30 Bluetooth Version BT 5 0 Compatible OS Android 4 4 or above iOS 9 0 or above Operating Mode Full Touch Press Button APP Name F FIT App Language Simplified Chinese Traditional Chinese Japanese English French German Italian Spanish Russian Portuguese Korean Malaysian BandLanguage English Simplified Chinese Traditional Chinese Japanese French German Italian Spanish Russian Portuguese Malaysian Korean PolishSpecial Features Waterproof IP68 Heart Rate Monitor Support Blood Pressure Monitor Support Blood Oxygen Monitor Customized Watch Face Support Step Count Support Multi sport Modes Support Pedometer Support Call or Message Reminder Support Reject Call Support Call ID Display Support Alert Type Vibration Auto Light up Screen Support Stopwatch Support More Functions Support Alarm Calender Sedentary reminder Camera remote control Anti lost Brightness control Technical Parameters Sensor G sensor Heart Rate Sensor Screen Size 1 3inch Type TFT Resolution 240 240pixels Battery Battery Capacity 360mAhStandby Time About 60 days Using time About 7 days Charging Time About 2 hours Charging Type Magnetic chargingAppearance Details Weight and Size Dial Size about 47 47 13mm Band Size about 212 22mm Product Weight about 48gPackage Includes 1 SENBONO S30 Smart Bracelet 1 Charging Cable 1 User Manual1 Screen Protecto