Strong suction power: The cordless robot vacuum cleaner can automatically clean tiles, wooden floors and short carpets to ensure that there is no dust, dirt and debris on them.Floorless transition and intelligent sensor: you dont need a babysitter, this automatic vacuum can solve the problem yourself. It has excellent off-road capabilities, meaning it can traverse different types of terrain unassisted. The robot vacuum cleaner can clean between wooden floors, tiles and carpets.Convenient: The automatic vacuum cleaners air filter can contain fine dust particles in the movable bin. The floor cleaning robot has 2 side sweeping brushes that expand the suction area and rotate to pick up dust and dirt on open floors or along walls or edges.Long working time: the lithium battery -ion upgraded has a large capacity of 2400 mAh, allowing 90 minutes of cleaning time. This robot vacuum has a compact size of only 70mm, can be used in any room, and has a compact structure that can be placed under the sofa or bed at home.Safe design: The robot vacuum has a sensor fall protection, which can automatically detect small distances and prevent climbing stairs.WANAN