Model:B6716DH1805HK0201Dual function: The three piece heads work much better than a single piece as face cleanser brush electric can cover small areas such as nose, and sides of the forehead (between eyebrows and hair). and no dead spots. Does a great job in both massaging the face and cleansing the skin.^fully waterproof desig : IPX6 waterproof function also works under water. The cleaning mode of the face exfoliating brush has three speed adjustment functions. The facial cleanser brush can vibrate up to 11,000 times per minute^face exfoliating scrub brush: Compared with traditional face cleanser brush, The Silicone Face brush is less irritating to the skin. It tackles blemishes and clogged pores in order to advance skin's elasticity and collagen production and can also helps remove blackheads and whiteheads.^Remember to charge: facial brush skin cleansing A charger is included in the package, dont throw it away, he can charge the face exfoliating scrub brush.When you receive the face wash brush, please charge it first, and use it.^Packing list: face cleansing massager x 1, 3D silicone massage brush head x 2