Review on 🤖 Enhance Roomba Performance with Authentic iRobot Dual Mode Virtual Wall Barrier (2 Pack) - Compatible with Roomba 600/700/800/900/e/i/s Series Robots by Ryan Frazier

I bought four of these and have a lot of Roomba vacuums. However, I've never needed more than two, but Roomba can get stuck in the very thin power cords used to charge small devices like cell phones. They can also get stuck in corners where there are chair legs, power cords, computer cables, etc. I think that's important. They're easy to set up and position, and the batteries seem to last quite a while. They seem to be working fine.