Feature: 1.Sonic vibration technology,atomize water into bubbles,attack inner dirt. 2.Low noise ultrasonic vibration and waterproof technology, micro-current circulation massage. 3. 4 functions to meet daily needs: Cleaning: Blackhead Deep cleaning, make the skin more smooth and clean.It is recommended to use for 2-3 times a week. Lifting: It can apply anti-wrinkle essence, Smooth wrinkles in a short time, improve skin sagging. Ion -: Lead-out mode,hold the machine and move the hovel slowly along the position to be cleaned about 2-3 minutes.Put the buckling position downward,against the direction of pore. Ion +: Lead-in mode,high frequent vibration could penetrates toner/serum/ deep into the cuticle layer, optimizing,moisturizing elastic skin,clean skin pore effectively.Specification: Material: ABS+PC+304SUS Rated power: 2W Battery capacity: 550mAh Frequency: 25000 times/sec Charging time: about 2 hours (the indicator light flashes when charging, and the indicator light goes out when fully charged) Use time: 90 minutes of continuous work Mode: ultrasonic cleaning, EMS micro-current pulling, ion+, ion- Power cord length: 46cm?2cm Package content: Ultrasonic Skin Scrubber*1 Manual*1 Power cord*1