General description The 2024 Upgraded Electric Cleaning Brush is designed to tackle stubborn stains, soap scum, and grout with ease. This high torque cordless brush specializes in deep cleaning mold and dirt in various areas such as showers, bathtubs, sinks, tiles, grout, floors, walls, kitchens, and glass. It is the only remote-controlled cordless cleaning brush available, allowing you to adjust the speed or turn the machine on and off without bending or kneeling, thus protecting your knees and back. Technical specifications Torque: 50kg Spin speeds: 350 rpm and 450 rpm Battery capacity: 2 x 2500mAh Charging time: 4 hours Usage time: 60 to 90 minutes Adjustable length: 38-132 cm Adjustable angles: 90°, 120°, 150°, 180° Compatibility and accessories Includes 8 replaceable brush heads: Dome brush for bathtubs Flat brush for tiles, walls, and swimming pools Pointed brush for cleaning joints and edges Fabric brush for hardwood floors and furniture Sponge pad for windows Usage To ensure