- 2 adjustable speeds and IPX8 waterproof: Low 380 RPM and High 500 RPM. Press the ON/OFF button once for low speed (F1) and twice for high speed (F2). IPX8 waterproof design; can be rinsed under faucet. Note: Do not fully submerge in water. - 7 brush heads for versatile cleaning: Includes 7 heads for a range of tasks. A large brush for bathtubs, a small brush for cars, a corner brush for hard-to-reach areas, a sponge brush for car windows, and more to cover daily cleaning needs. - USB-C charging and LED display: Cordless shower scrubber with a 3000 mAh battery, delivering up to 120 minutes of continuous use after a 2-hour fast charge. LED display shows charging progress clearly. - 3 adjustable angles and 56-inch handle: Head angles at 90°, 135°, and 180° for easier cleaning without bending. 56-inch extendable handle lets you reach high places and walls without a ladder. - Practical use scenarios: Clean bathtub and shower tiles with the large and corner brushes; detail a car exterior, wheels, and windows with the car-friendly heads; reach high walls, ceilings, and shower glass without bending or climbing.