Voltage frequency: 110V-240V/50-60HZ
Input voltage: DC 5V/USB charging
Vibration frequency: 10000 times/min
Click YOUTUBE to watch the introduction video
●Mode selection: 4-stage vibration power/4-stage vibration heating power/temperature sensitivity.
●Vibration: Gentle silicone brush head, high frequency vibration, deep cleaning.
●Temperature: It opens pores and assists in the absorption of skin care products.