Waterproof Design: Still using traditional methods, e.g. Using a cloth or scrubbing by hand to clean the bathtub, tiles, floor or corner piece Use our lightweight and powerful scrubber to make your cleaning easy and efficient. The handle of this electric scrubber is fully covered with thick and high-quality ABS material, making it splash-proof. It can be used when wet. Long Extension Handle: The scrub brush comes with a detachable 16-inch stainless steel handle that allows you to scrub and clean hard-to-reach areas without getting stuck, reducing back pain and arthritis, making your housework easier and faster. 3 Interchangeable Cleaning Brush Heads: Different brushes for different needs - meet your various cleaning needs for bathtubs, tiles, floors, bathrooms and kitchens, glass, sinks, walls, ceilings, windows, car wheels, etc. The interchangeable shower brushes can perform multiple cleaning tasks without having to buy cleaning brushes. Save your money. Portable Cordless Design: Built-in rechargeable nickel-cadmium battery, charging cycles over 500 times. The electric washer meets your need for a long working time to thoroughly clean and wipe away dirt without interruption. At the same time, the situation where the wire is worn out and cannot be used can be avoided. [Multi-function cleaning brush]: The automatic cleaning scrubber can be used indoors and outdoors, ideal for curves, tiles, sinks, toilets, bathtubs, door gaps, shower windows, it also cleans car tires and newspapers well. > Product features: 3-pack interchangeable cleaning brush head Waterproof cleaning brush Adjustable and detachable long extension handle p> Two usage options Work without extension handle to connect main body and brush head, perfect for cleaning bathtubs, sinks, cracks, corners and tight spaces, even bicycle wheels. Work with the extension handle to connect the main body, extension handle and brush head, ideal for cleaning floors, gates, windows and other high places. Package contents: 1 * Electric scrubber 1 * Flat brush head < p>1 * Dome brush head 1 * Corner brush head 1 * AC adapter 1 * User manual Warm tips: The first charge takes 20 hours, the next charge only takes 8 hours. Make sure the main switch on the handle is off when charging. When the switch is on, it cannot be charged; After charging, unplug the charger and cover the waterproof cover before use. Never use it while charging. For stubborn stains, first soak with water and detergent, then clean with a washing machine press, which can shorten the cleaning time.