amzdeal Spin Scrubber Electric Tile Floor Scrubber Power Brush, 360 Cordless Bathroom Scrubber with 4 Replaceable Brushes and 1 Extendable Handle

Powerful Cleaning There are high-torque 300RPM and low-torque 250RPM. High-torque is more efficient to clean hard-to-clean places. Low-torque is suitable for cleaning weak and less dirty places like window, tub. Also, the sound of cleaning is...