Product information:

Power supply mode: 400 mA lithium battery
Charging method: USB magnetic
Case material: ABS
Shell craft: feel paint
Position adjustment: 3 levels of light touch
Waterproof rating: IP 67
Working hours: 15 minutes
Color: white, red, green

Size Information:

 140x47x36mm

Packing list:

 1*bath instrument+1*USB cable