Review on SereneLife Robot Vacuum Cleaner - Long-Lasting Lithium Battery, 90-Minute Runtime & Self-Navigation for Pet Hair Allergies. Effortless Cleaning on Carpet, Hardwood, and Tile Floors. by Mary Nelson

Gets stuck everywhere. Cannot climb the thinnest low carpet. The battery lasts about 12 minutes. This machine conducts by crouching against a wall of its choice. Now she's facing the wall again. He does this with all walls, chair legs. I doubt many 5 star reviews. wall or move. this is a joke I wouldn't even take a crumb of oatmeal. What you see in the video is straight to the point. I could do a 12 minute video like that. Then I have to charge it. To return.