4G Smart Watch With Blood Glucose

Product Name:4G SmartWatch With Sim card
Appearance material:Bottom shell/PC+ABS
capacity:350mAh
Call:Support nano SIM card
Color:Customized Colors
Screen Size:1.3" Inch TFT HD LCD
Sport:Mileage, calories, steps
Resolution:240*240
APP compatible system:Android4.4 or above, IOS8.0 or above
Touch screen:Touchable