Ultrasound Head Diameter:28(L)*25(W)MM
Output Level:DC5V,1A
Power: 100-240V 50/60Hz
Capacity of lithium battery:1,100mA
Switch: ON/OFF
Timer Setting:Automatic Shut Off after 10 Minutes
Dimensions(cm):160*50*35mm
Material of massage probe: Stainless Steel
Material of device body: ABS
Able to be costomized: Yes
Targeted Skin Concerns: Dull skin tone,Dark spots,Blemishes