There have 3 suction levels choose,Vacuum Suction Ultrasonic Vibrationeasy to suck blackheads, acne, grease,dark skin, dead skin,to achieve deep blackhead effect, strong suction, does not hurt the skin Through the positive and negative alternating flow of the physical type, 3D adsorption blackheads suck out stubborn blackheads. Low noise design, comfortable to use. Compare with blackhead mask which might causes skin allergy, Electric blackhead remover is more safely. Made with good ABS, skin friendly. Middle round hole, easy to go blackheads,use any facial areas except for periorbital area.Small circular hole, clean and detailed, suitable for sensitive Fragile skin The lovely color detailing is also a super gift choice for your friends, family, Specification: Name: Blackhead Absorber Colour: White, Black, Red Material: ABS Power: 6.5W Charging Voltage: 5v Built-in Battery Capacity: 500mAH Suction Power: 52 Kpa - 62Kpa Working Time: 2-3h Product Size: 16.5cm Weight: 330g Packaging Information: Blackhead Absorber 1 Thank you for your patronage. I sell products with integrity. If you have any questions, please contact me in time. We will solve it for you within 24 hours.The lovely color detailing is also a super gift choice for your friends, family,. Middle round hole, easy to go blackheads,use any facial areas except for periorbital area.Small circular hole, clean and detailed, suitable for sensitive Fragile skin. Compare with blackhead mask which might causes skin allergy, Electric blackhead remover is more safely. Made with good ABS, skin friendly. Through the positive and negative alternating flow of the physical type, 3D adsorption blackheads suck out stubborn blackheads. Low noise design, comfortable to use. There have 3 suction levels choose,Vacuum Suction Ultrasonic Vibrationeasy to suck blackheads, acne, grease,dark skin, dead skin,to achieve deep blackhead effect, strong suction, does not hurt the skin.