Strong Suction Power: The cordless robot vacuum cleaner can automatically clean tiles, wooden floors and short carpets to ensure there is no dust, dirt and debris on them. Seamless Transition and Smart Sensor: You don't need a babysitter, this automatic vacuum cleaner can solve the problem itself. It has excellent off-road capability, which means it can cross different types of terrain without assistance. The robot vacuum cleaner can clean between parquet floors, tiles and carpets. Practical: The air filter in the automatic vacuum cleaner can contain fine dust particles in the removable container. The floor cleaning robot has 2 side brushes that extend the suction area and rotate to pick up dust and dirt on open floors or along walls or edges. Long Operating Time: The upgraded lithium-ion battery has a large capacity of 2400 mAh, providing 90 minutes of cleaning time. This robot vacuum cleaner has a compact size of only 70 mm, 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 cleaner has a fall protection sensor, which can automatically detect small distances and prevent it from climbing stairs.WANAN