Bullet points:Strong suction power, suitable for all surfaces, the wireless robot vacuum cleaner can automatically clean tiles, wooden floors and short carpets. One click activates high suction power to ensure that there is no dust, dirt, and debris on the floor carpet.Floor-standing transition and smart sensor: You don't need a nanny, this automatic vacuum cleaner can solve the problem by itself. It has excellent off-road capabilities, which means it can traverse all types of ground without assistance. The robot vacuum cleaner can clean wood floors, tiles and carpets.Long cleaning time and compact size: The large capacity of 3000 mAh Li-ion battery allows 120 minutes of cleaning time. This vacuum robot has a compact size of only 68 mm, can be used in any room, and has a compact structure that can be placed under the sofa or bed at home.Cleaning and function: The air filter of the automatic vacuum cleaner can keep the fine dust particles in the mobile trash can. The robot floor cleaner has 2 side sweeping brushes that can expand the vacuum area and rotate to capture dust on the open floor or along the walls or edges.Safety: The vacuum cleaner robot has a fall protection sensor that can automatically detect clearance and prevent stairs from climbing.Descriptions:Operation mode: mechanicalPower supply mode: touch screenTiming function: less than 2 hoursRated voltage: 3.7vRated power: 4.5wRated frequency: 5Cleaning route: planningSweeper function: drag sweep suctionCapacity: 400mlPackage included:1*Vacuum cleaner2*Brush head1*USB charging cable1*Cleaning cloth1*Instruction