【SPA-Quality Experience with a Dense Brush】This electric body brush carefully selects PBT brush material, which is soft inside and durable outside, and is designed to resist bristle collapse. With over 100,000 fine bristles with a diameter of 0.08mm planted under 350kPa of high pressure, the densely arranged bristles deeply clean pores and provide a gentle and comfortable feel on the skin. The fine and soft bristles create rich and dense foam, reducing skin irritation and providing double gentle care. 【360° High-Speed Rotation & 3-Speed Rotation Adjustment】This 360° bidirectional rotating long-lasting rotating brush has powerful brush head dynamics, making it more efficient and labor-saving than manual scrubbing. You can adjust the 3-speed rotation, reverse rotation, and forward rotation with a single button for easy operation. Technology brings a new revolution in bathing. 【6 Brush Heads to Meet Bathing Needs】This back brush is equipped with 6 different functional brush heads, integrating the functions of an electric facial brush and a body cleaning brush. It meets the cleaning needs of multiple areas with one device, and the integrated design allows for quick cleaning in 60 seconds, effectively reducing oil and dirt accumulated on the skin surface, providing an exclusive premium SPA experience. 【Ergonomic Design & Long Handle】This back scrubber features an ergonomic, non-slip long handle design for a good grip, allowing thorough cleaning even in hard-to-reach areas, keeping your back refreshed and clean. 【IPX7 Waterproof & USB Rechargeable】This electric body scrub brush has a waterproof function, making it safe to use during bathing and suitable for daily humidity and hot water environments. It has a built-in 2000mAh large-capacity battery.