Specifications:
Model: Z9 Ultrasonic Skin Scrubber Rated power: 1.5 watts Battery capacity: 400mAh Charging time: about 1.5 hours Usage time: 3h Charger port: USB Material: ABS + stainless steel

4 working modes:
1. Ultrasound skin cleaning mode: ultrasonic cleaning of surface dirt
2. Color + Mode: Removes dirt deep in pores, used with toner and lotion
3. Apply Tone: Deeply nourishes skin and leaves it in place, use with serum, lotion and mask
4. EMS mode: lifts and tightens, awakens sleeping collagen tissue and refreshes skin, with toner, lotion, serum