HOBOT announced a new robot on CES this week. HOBOT-388 is a window cleaning robot carrying the new patented ultrasonic water spray nozzle that can nebulize water to 15μm mists then sprays it evenly on the glass like the effect of human exhales on the glass. Benefited from a vacuum motor inside, two specially-design cleaning wheels and a mi...

HOBOT-298 brings revolutionary bio-mimicry technology into play. The new invention carries a detachable water tank along with an ultrasonic water spray nozzle which nebulizes water to 15um mists then sprays it evenly on the glass like the effect of human exhales on the glass surface.