Powerful suction power 2800 Pa: The powerful suction power ensures a better cleaning effect. Suitable for shiny surfaces such as glass, tiles, wooden doors. Intelligent water tank: When the window cleaning robot brushes the window, it sprays water evenly every ten seconds without leaving water stains. Refilling with window cleaner and other non-corrosive cleaning agents is also possible. Easy and safe to use: Plug it in, place it, and it takes care of the dirt! Once attached, it moves methodically by performing a double side brushing. At the end of its cycle, the robot stops automatically. Completely safe, if the robot is disconnected from its power cable or in the event of a power outage, the backup battery takes over for approximately 20 minutes. Intelligent and autonomous: - Surface calculation - Vacuum detector to prevent falls - Obstacle detector to change direction Thanks to its 2 rotating pads covered with microfiber cloths and its patented particle suction, it absorbs and cleans thoroughly without leaving any traces. In the event of a power outage, the backup battery takes over for approximately 20 minutes. Total cable length of 5.5 m, ideal for large glass surfaces. - Atomized water spray as fine as 15μm - 30 ml water tank for cleaning surfaces of 10~20 m² - Easily dissolves dirt and dust for a deep clean 10 machine washable microfiber cloths: Add window cleaner (not included) to effectively remove all types of dirt, dust, and particles. The durable products can be used repeatedly. Japanese brushless motor: Designed to reduce operating noise. With a suction power of 2800 pa, the adsorption is strong, and the movement is safe and smooth without slipping or shifting. Intelligent one-touch route planning: Three freely selectable cleaning modes. Can also be manually operated via the remote control. Fast cleaning, a 2 square meter window is clean in 5 minutes. By passing twice everywhere, this window cleaning robot covers up to 99% of the glass surface. - 1.5 m power cable + 1 4 m extension - 10 machine washable microfiber cloths - 1 remote control with battery - 4 cloth holders - 1 backup battery. Product specifications - Voltage: 100-240V~, 50/60Hz - Rated power: 80W - Dimensions and weight: 29.5 x 14.5 x 6.8 cm, 1.03 kg - Suction power: 2800 Pa - Remote control: Yes - Water spray: Auto/Manual