Functions 1. Whitening 2. Keep Moisture 3.Improve Blood Circulation 4. Removes Pimples 5.Minimizes Pores 6. Firms Skin 7.Smoothes 8. Anti-wrinkles 9. Balance skins and enhance blood circulation 10.Prevent the formation of melanin pigment 11. Remedy acne and dermatitis. During treatment, user feels no heating, no strong vibration but feel soft and small vibrating as the ultrasonic waves frequency is high and skin cannot feel much. But pigment gets breakdown, Molecule gets activated, blood circulation and metabolism gets motivated during treatment. Skin becomes finer and smoother, pore size shrinks, wrinkle released and pigmentation fades away. Specifications: Power source: Input: AC100V-240V, 50/60Hz, 0.25A; Output: DC15V 0.4A; Machine net weight: 150g; Package cross weight: 540g; Dimentions: 210*150*60mm.