1.Intelligent Automatically Home/office Robot vacuum cleaner 2.Wet and dry 3.Smart noise control, less than 50DB Intelligent robot vacuum cleaner 310B introductions: a. LCD screen, nice shape, 0.35L dustbin, more User-friendlyb. Anti-fall probes, Anti-Collisionc. Mini body design, easily to clean corner and narrow space, such as under the beds, desks etc.d. Extremely Low noise, Less than 50dbe. ...