Feature Premium QualityMade of ABS shell and medical stainless steel, this skin scrubber is suitable for all skin types. 4 Functional ModesUltrasonic cleaning mode, Ion+ lead-out mode, Ion- lead-in mode, EMS facelift mode, simply controlled by one button. Safe and easy to useOne button design for both power on/ off and mode switch. Skin scrubber probe is designed in an arc shape, closely fitting facial profile for efficient face cleaning. Portable DesignUSB rechargeable, in mini size, it is suitable both for home use and traveling use anytime and anywhere. - Product name: Ultrasonic Skin Scrubber; - Vibration Frequency: 260000 time/s; - Rated frequency: 50HZ-60HZ - Voltage: DC 5V; - Battery capacity: 500mAh - Rated power: 1.5W; - Product material: ABS; - Product size: 169x42x13.5mm; - Net weight: 76g; - Continuous use time: 50 minutes; - Charging time: 2H; - Note: Do not use while charging; 1*Face Skin scrubber (including box, usb charging cable, manual)