Product information:

Material: ABS
Item No.: Ultrasonic Knife
Voltage: 110v-220v
Power: 35W
Power supply mode: plug in
Function: Facial firming and anti-aging
Maximum power: 35W
Power: 36W
Mode: keying/touch
Power supply: 90V-240V
Material: ABS
Single box size: 25*12*7cm
Gel size: 16.3*4.6*3.8cm
Built-in battery: none