Flash: 128K/512KB+128MHeart Rate: HX3300
Waterpfoof Level: IP67
Compatible System: Android 4.4 and above,iOS 8.0and above
Special Features: SOS Call, Bluetooth Call, Music Control
Screen Size: 1.54 inch 240*240
Screen Type: FTF
BLuetooth: 4.2BLE
Battery Capcaity: 200mAh
Endurance Time: Can use 5-7 Mdays、Standby Day: 15days
Manipulation Mode: Full touch control
Language: Multi languages
Material: Alloy Belt :Silica Gel
Packing: Smartwatch, Instruction, Packing box
Other Functions: Step, Calories, Distance, sleep monitor , sport, Call reminder, Alarm Reminder, Social share(wechat、QQ、Facebook、Twitter), shake hand to take photo, Blood Pressure, Blood Oxygen, SOS Call, Bluetooth Call, Music Control.