Check the listing for details. 2-Way Spray Smart Glass Cleaning Machine Window Cleaner Robot & Remote Control. Color: White, Condition: New. Listed at 174.46 USD. Specifications Color: White Material: Plastic Process: Injection Molding Motor: Brushless Motor Surface Recommendation: Glass, Window Plug Type: US Standard Power Source: Corded Electric Control Method: Remote Control, APP Spray Method: Ultrasonic Spray Water Spraying Mode: Manual/Automatic, 2-way Spray Number of Cleaning Paths: 3(N; Z; N/Z) Rated Power: 72W Rated Voltage: 24V Adapter Input: AC100~240V, 50Hz/60Hz, Max. 1.5A Adapter Output: DC 24V, 3A Actual Vacuum Suction: 2500Pa Water Tank Capacity: 50ml/1.69Oz Water Bottle Capacity: 100ml/3.38Oz Power-off Adsorption: 20mins Cleaning Speed: 3.5min/m²(Cleaning 10.76ft² in 3.5 Minutes) Remote Control Range: Within 20m/65.62ft Remote Control Battery Type: 2* AAA Batteries(Not Included) .