Equipped with bristle brush head, wire brush head, sponge head, fine fiber head, and scouring pad head, it is suitable for cleaning dirt, dust and stains on various surfaces.-You can switch between 3 speeds (320 rpm, 340 rpm, 360 rpm) as needed to improve cleaning performance.-Equipped with a 2000mAh rechargeable battery, it can be used without a wired connection.-IPX7 waterproof, can be used in wet environments, can be quickly cleaned with water after use.-The high-quality ergonomic silicone handle allows you to hold it firmly even when your hands are sweaty or wet.-Equipped with an intelligent LED digital display that can show the remaining power and speed. The first gear is green, the second gear is blue, and the third gear is lake blue.-P.