Custom 3-in-1 Robot Vacuum Cleaner

This 3-in-1 robot vacuum cleaner supports one-button start, integrating sweeping, mopping and vacuuming functions. Equipped with a 2400mAh lithium battery, it fully charges in 4 hours and works for 70 minutes, capable of cleaning a 120? room. Operating at less than 60 decibels, it's quiet and non-disturbing. It can clean soot, melon seed shells, snack crumbs, dust, hair, wood chips, etc., and is suitable for flat surfaces like marble, tiles and wooden floors. 13.78" L x 3.54" W x 2.52" H