CleanMate QQ6 - Prizma Edition Robot Vacuum Cleaner with Remote Control, Smart Scheduler, Drop and Obstacle Sensor, Multi-Pattern Cleaning, and Self-Charging for Carpet and Hard Floor (Black)

short battery life and anti-collision ultrasound frequency gave family headaches.....switched to another brand with longer battery life, more quiet and infrared collision sensors instead of ultrasound

I was really pleased with this at first, we have wood and tile floors and it did a good job. But 7 days after the 30 day return window closed it crapped out. I have an error code e2 (charging error) and it will not power up. Nothing I've tried will fix it and the manual is little help.

The vacuum itself works fairly well on all the surfaces of my home. The downfall of it, it'll never find the charging station. I've tried multiple scenarios in different rooms, still no luck. I've moved the charging dock throughout all the rooms in the most accessible places. I've even placed the vacuum directly in front of the dock and hit the home button. It searches the whole room and circles the place trying find a place to charge, when it was only a foot away. It will just keep rolling by it, until the battery dies out. The hardest part of the system is finding where the little guy went and died, which could be anywhere, then picking it up and placing it on the dock yourself to charge.

Dog hair pick up okay, hard wood floors. Works good. Surface dirt on the carpet most. It only goes about ten feet from the home. Took five people to program, but now cleans a ten by ten foot area on Saturday at nine.

I returned the first one because it would not work no the second one will not work and it's just past my 30-day return window piece of crap

Worked good for about one month, after that it would no longer take a charge it is completely dead, very upsetting.

Huge disappointment too wide to get in corners too tall to go under furniture. It backs away from the furniture and leaves dirt. Even when I use the remote to control it I can't get it to clean where I want. I had to get the vacuum to finish cleaning.

After I told my spouse I had ordered it she questioned its capabilities. After the first use she was sold and admitted it was one of our better investments in our new condo.