Solve All Skin Problems - like blackhead, coarse pores, oily skin. Set of 2 Replacement Different Brush Heads make Gentle cleansing, effectively clean oily and residual in the pores, prevent acne. Ordinary Brush for daily deep cleansing, clean the dirty and the blackheads, helping to brighten the skin.USB Charge Kit - Different other brands battery design, USB rechargeable, more convenient and eco-friendly. Once fully charged, it can be used at least for one month if use it regularly twice a day.Two Levels of Intensity - The cleansing brush offers a choice of 2 speeds to use according to your specific skin concerns. Designed for fragile or acne skin, Low-speed(420rpm) is delicate enough for even sensitive skin conditions. High-speed(530rpm) is developed for oily and thicker cuticle skin.IP66 Level Waterproof - Special IP66 waterproof design is ideal for those who prefer an in-shower service.The Facial Cleansing Device is cordless, so can be used safely in the shower and at the sink to get the most out of your cleansing routine.Palm-sized, and Easy to Use - There is no timer or limit on how long you should use it for, so you can spend as much time cleaning your face as you choose. You don't have to press down when you're using it. All you need to do is gently pass it across your skin it's truly doing all the work for you