Bluetooth smart watch with health monitor

Bluetooth smart watch with health monitor
battery capacity:  230mAh            
battery type:  A grade li-polymer battery
Screen size: 1.32-inch 360*360 HD rounded screen
Waterproof:waterproof IP67                                                             
Bluetooth: Bluetooth v:5.0（compatible Android 4.4 and IOS 9.0 above version）                                  
Operation mode: Full touch screen      Sensor：SC7A20                                 
Material:Alloy metal + plastic     
WATCH size:50*40*12.5MM  (Silicone strap included)
Charging mode: Magnetic suction charging line (protect)：USB 2.0