1. Window cleaning robot WS-1080 designed for Cleaning high windows outside, replace dangerous human work 2.4min/square meter, A window of 2m x 1m. Takes around 10 minutes in automatic mode. Work automatically, 3 cleaning ways. Suitable for different surfaces above 30 °, mirror, bathroom, wall, marble, wood, tile etc. (no horizontal plane)

2. Smart move navigation. Simple 3 step operation: Power on, Suck, Start.

3. A2.8Kpa vacuum chamber, strong enough. Not fall down. 650mAh inner battery to keep it stay safety about 30 minutes when it's out of power. Not fall down. Special climbing safety rope holds up to 150Kg.