Window cleaning robot water spray 30ml water tank ,electric cleaning machine for window,automatic window washer,remote control home cleaner appliance

Power: 72W Voltage: 220-240V Battery Capacity: 650mAh Water Tank Capacity: 30ml Power Cord Length: 4m + 1.2m Safety Cord Length: 4m Battery Life: 20 minutes (UPS) Suction Power: 2800 Pa ± 10% Cleaning Speed: 5 minutes/㎡ Size:29.5*14.5*7.2cm Weight:1KG Remote control:YES Accessories: cleaning rag*8pcs, water bottle*1pc, instruction manual*1pc, adapter*1pc, power cord*1pc, safety rope*1pc, cleaning ring*2pcs, remote control*1pc 3 Automatic cleaning routes