Product information:

Function parameters:
Strong trim heads,
Integrated double head
IPX7 waterproof,
Wet and Dry
Double-headed rotary cutter head
LCD display,
Electricity is more intuitive,
Safe and quiet operation

Technical parameters:
Material: stainless steel/ceramic
Shell process: ABS texturing treatment
Voltage: 3.7-4.2V
Charging Method: USB
Charging capacity: 400mAh
Battery life: 1H
Charging duration: about 2 hours