I got the Lefant M1 robot vacuum. The build quality is really good, but unfortunately, it is let down by its software. The thing has difficulty finding its home and will end up in a corner, lost. I have reset the map to no avail. When it comes to cleaning, it's hit and miss; one out of ten times it will do a thorough job. The remaining times, it will find new ways to get stuck in various places, even though I have no-go areas set; it ignores those. I have had the device for about a year, and it has not received a single software update to improve performance. At this point, I am just waiting for it to break down so I can get rid of it.
Claim your business profile now and gain access to all features and respond to customer reviews.