Review on Versatile Battery Powered LED Strip Lights - 6.5FT/2M RGB Color Changing Flexible 🔋 Rope Lights for Home, Bedroom, DIY, Party - Indoor/Outdoor 60 LEDs SMD5050 LED Strip Kit by Joe Kokenge

Bought two of these, the LED strips work well but both sets had problems with the battery compartment. One battery cover was missing, the second arrived broken. I didn't have time to go back so I decided to use them anyway. I've tested both strips, everything seems fine, tapped and taped the headlights. Then I noticed that the lights on one device were flickering badly. After further testing of both the lamps and the controllers, I found that one of the controllers was defective. I wish I could return a set but it's locked up. I hope to hear from the seller about this issue.