easy to use. Multi-functional Design: Built-in 2000mAh high-capacity lithium battery for long endurance. It is suitable for various scenarios, such as floor, furniture, bathroom, kitchen, car, etc., to meet various cleaning needs. It is also suitable for home or car polishing and waxing work. Widely Applicable: Multiple brushes with motorized rotation make cleaning easy and effortless. Handy power scrubber for cleaning bathtub, table, washing basin, kitchen sink, toilet, window glass, and so on. It is a nice helper for home cleaning. Specifications: Name: Electric Cleaning Machine Material: ABS Type: white cleaning brush with 6pcs brushes, green cleaning brush with 6pcs brushes, white cleaning brush with 9pcs brushes, green cleaning brush with 9pcs brushes (optional) Battery: 1 * built-in 2000mAh lithium battery (included) Charging voltage: 5V Rated power: 25W Charging time: 3h Power gear: 2 gears Charging interface: Type-C interface Rated frequency: 50Hz Rotation speed: 300-400r/min Item size: Telescopic rod size: 365 * 30 * 30mm / 14.37 * 1.18 * 1.18in Cleaning brush size: 250 * 200 * 95mm / 9.84 * 7.87 * 3.74in Item weight Cleaning brush with 6pcs brushes: 870g / 1.92lb Cleaning brush with 9pcs brushes: 996g / 2.20lb Package size: 440 * 170 * 90mm / 17.32 * 6.69 * 3.54in Package weight: Cleaning brush with 6pcs brushes: 1036g / 2.28lb Cleaning brush with 9pcs brushes: 1162g / 2.56lb Packing List (cleaning brush with 6pcs brushes): 1 * Electric Cleaning Machine 1 * Telescopic Rod 6 * Cleaning Brush 1 * Cable 1 * Guideline OR Packing List (cleaning brush with 9pcs brushes): 1 * Electric Cleaning Machine 1 * Telescopic Rod 9 * Cleaning Brush 1 * Cable 1 * Guideline