Braava 390t helps you maintain gleaming hard floors, every day, the easy way – dry- or damp-mopping any hard-floor surface with disposable or microfibre cleaning cloths. Designed to mop floors quickly & efficiently, Braava 390t systematically covers your entire floor in a single pass. Braava 390t dry or damp mops your hard floors to tackle daily dust & dirt, leaving a gleaming finish. It’s so easy to use…just attach a cloth, put Braava down, press a button & off it goes, using advanced robotic technology to track where it’s been & where it needs to go. Braava 390t works on hard- surface floors, including tile, vinyl, hardwood & laminate. Braava 390t cleans multiple rooms with its i Adapt 2.0 navigation system using North Star cubes, including under furniture while avoiding stairs & other drop-offs. The Turbo Charge Cradle provides sleek, compact storage & charges Braava 390t in just 2 hours.