Features:【Automatic Water Spray】This window cleaner robot is designed with an automated ultrasonic water spray function, efficiently cleaning home windows more thoroughly, ensuring each corner of your glass shines. The broad spray retains the cleansing subject moist for optimum cleaning performance. The auto/ guide water spray would be switched by way of handheld remote control to fulfill your various needs. 【Powerful Suction】The suction energy reaches 5600 pa, the window cleansing robot can soak up the window firmly at all times. It can eradicate varied styles of dirt. Save the excessive cost of guide window cleansing for you. With high load capacity, our automatic window cleaner robotic ensures firm adhesion during cleansing while holding a low noise level. Window robot can be utilized on all comfortable surfaces resembling glass, tiles, or maybe wood doors. 【Security System】Built-in lithium-ion battery, In the development of an unforeseen power outage, the window robot cleaner can suck firmly on the window for 20 to 30 minutes and emit an alarm. The computerized window cleaning robotic is provided with a 4m energy cable and a 4m safety rope of the standard of the mountaineering rope to stop accidental falls. The a number of protection of the window clear robot guarantees security when cleansing home windows on immoderate floors. 【Intelligent automatic window washer】One-click activation of the robotic window cleaner, clever and automatic planning of the Z-shaped course for cleaning, to improve cleansing performance and avoid neglected areas. The handheld remote control can adjust the window cleansing route up, down, left, appropriate and clean in keeping with your needs. The high-precision sensor detects edges and adjusts the cleaning path, so it&;s well suited for either framed glass and frameless glass. 【Efficient cleaning】The robotic window cleaner&;s double spiral wiping system can concentrate dirt, rotating cleansing formula provides double cleaning power. And equipped with 5 items (10 pieces) of high-density microfiber cloths, it's not smooth to fall off, does not scratch the glass surface, powerfully wipes stains and efficiently eliminates dirt. All of those can make the glass robot move freely around the window. With this glass cleaning robot, free your hands. Specification:Cleaning Route: Smart Planning (3 Cleaning Modes) Device power: 90 W Product size: 29*14*9 Power off protection time: 20-30 mins Package:1 x Window glass robot 1 x Power adapter 1 x Extension strength cable 1 x Remote management 1 x Cleaning wheel 10 x Washable Cleaning pads(5 pairs) 1 x Safety rope 1 x User Manual 1 x Water Spray Bottle