1、Magic wheel and microcomputer control, it automatically changes directions when encountering obstacles, smart to use 2、It can easily collect dust, mop the ground with wet or dry detachable cloth while not hurting the ground 3、Small slim design. Can clean underneath furniture, sofas and other areas that are hard to reach, creating a clean and comfortable home 4、USB charging mode, with the built-in large capacity battery, it can be used repeatedly when fully charged, long service life 5、Less working noise for a quite and comfortable home. Suitable for office, living room and other places Description: This item can automatically change directions when encountering obstacles, smart to use. It can easily collect dust, mop the ground with wet or dry detachable cloth while not hurting the ground. Small slim design. It can clean underneath furniture, sofas and other areas that are hard to reach, creating a clean and comfortable home. Less working noise for a quite and comfortable home. Suitable for office, living room and other places. Features: Magic wheel and microcomputer control, it automatically changes directions when encountering obstacles, smart to use. It can easily collect dust, mop the ground with wet or dry detachable cloth while not hurting the ground. Small slim design. Can clean underneath furniture, sofas and other areas that are hard to reach, creating a clean and comfortable home. USB charging mode, with the built-in large capacity battery, it can be used repeatedly when fully charged, long service life. Less working noise for a quite and comfortable home. Suitable for office, living room and other places. Specification: Condition: 100% Brand New Color: Beige, White, Blue, Green (optional) Input Power: AC100V 50/60Hz Output Power: DC6V 0.5A Input voltage: 5V Charging Time: About 2 hours Continuous Operation Time: About 1 hours Battery Capacity: 2200mA Product Size(L * W * H): Approx. 24.5 * 24.5 * 7.5cm / 9.6 * 9.6 * 3.0inch Package Weight: Approx. 800g Package Included: 1 x Cleaner Robot 1 x USB Cable 2 x Fiber Clean Cloth Note: Please leave a message about the color you want. Or we will send you one at random. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.