Feature 1Automatic: This glass washer is designed with atomized spray nozzle (35ml, 16ml dual tank), you no longer need to manually spray water, cleaning your window more cleanly and thoroughly. 2Window Cleaning Robot: Home appliance, multi surface cleaning robot with built in vacuum motor that sucks air and stands on glass surfaces firmly. 3Application Scenario: Suitable for all kinds of glass, flat wall, table, floor, ceiling, window and hard to reach places. 4Automatic Detection of Window Frame: No need to climb dangerous ladder, automatic detection of window frame and obstacles, intelligent calculation of path, professional safety rope, after closing for 25 minutes of absorption protection. 5Nice Helper: This window cleaner robot is definitely a great helper. It brings comfort, utility and safety to your life. It makes window cleaning fun and saves more time. 6Remote Control: Automatic mode automatically cleans the entire window in three directions, and you can control it remotely via remote control or APP.Item Type:WindowCleanerRobotWeight: 1820g/64.2ozMaterial: ABS and fiberScheme: AI intelligent drive systemGravity Sensor: Support G sensorBuilt in Sensor: Support MEMS automatic detection, wipe automatically stopCleaning Route: 3 automatic cleaning routes (up, left, right)Brushless Motor: 2800paWater Spraying Function: two way water spraying, automatic and manual (for Tuya APP)Water Spraying Principle: atomizing sheetTank Capacity: large tank 35ml, small tank 16mlWater Source: tap water, glass special cleanerRemote Control: 2.4G (remote control within 10 meters)Noise: 66dBSafety Rope: high strength safety rope, rope buckleCleaning Speed: 4 minutes per square meterErasable Size: 400 x 400mm/15.7 x 15.7in (minimum)Product Size: 29 x 14.5 x 7.8cm/11.4 x 5.7 x 3.1inPower Input Voltage: AC100~240VPower Supply Output Voltage: DC 24V 3.75ABuilt in Battery: polymer lithium battery 650mah (power failure protection: support UPS, built in continuous power system, power for 25 minutes) (included) .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Host1 x Instruction Manual1 x Power Supply1 x Power Cord1 x Remote Control1 x Tank Refill Bottle4 Pairs x Rags (including a pair on the machine)NoteThe product comes with built in battery, and the remote control is shipped without battery.