[Powerful noise]: High torque rotation power up to 350 rpm and built-in 2500mAh Li-ion battery allow you to clean the dirt from your home. However, the volume in the 70 dB for idling, but can be controlled in the 80 dB when you clean up. [Portable Wireless Design]: Powered by an integrated rechargeable battery of 3.65 V 2500mAh, the wireless electric scrubber can last up to 1 hour continuously after only 3.5 hours of fast charge. The high speed of 360 degrees meets your long working time need to clean and carefully wipe the dirt without interruption. [3 replaceable brush heads]: The large flat head is used to clean a large flat surface; Round brush head services as a concave cleaner for bath or sink; The angle brushing head is ideal for cleaning narrow and hard-to-reach places. Flexible and durable hairs penetrate in cracks and crevices with supreme efficiency! [Expansion arm and hook included]: Different from other electric salars, the salary comes with an expandable 18.5-inch handle
