Item Type: Smart Mopping Robot Material: ABS Gross Weight: 1000g/35.3oz Size: 23x23x6cm/9.1x9.1x2.4in Battery Type: Lithium battery Package List 1 x Smart Mopping Robot 1Lightweight: The aggravated body of this mopping machine is close to the ground and the body weighs about 800 grams, the walking is more stable, and the mopping is cleaner. 2Wet and Dry Mopping: The mopping machine can be used both wet and dry for more thorough cleaning, with a dry or wet fine fiber mop, smart imitation hand wiping can thoroughly decontaminate the floor. 3Built in Lithium Battery: The auto mop cleaner is made of premium ABS and it has built in lithium battery which has long battery life. 4Mute Function: Intelligent mopping machine has mute function, using portable handle design, strong water lock without leaving stains, which can save time, effort. 5Applicable: The mopping robot is applicable to all kinds of hard floors including wood floors, floor tiles, laminate floors, wet mopping can take care of wood floors to meet your diverse needs.