1Vacuum suction is variable frequency, and pressure difference is used to suck out blackheads from root, without damaging skin, and purifying every pore. 2Ergonomic design, 30 camber for better gripping experience. 3Six kinds of replacement heads, more care for your delicate skin. 4Sucks out blackheads, acne and excess oil in the pores to deeply cleanse pores. 5LCD screen, the power mode is clear at a glance and more easy to operate.