Review on XUNATA LED Strip Lights Kit - Dimmable, 16.4Ft, Super Bright 12V DC 5630 600 LEDs Tape 🔆 Light - Includes Power Supply and Dimmer - Daylight White 6500K - 25-35LM/LED - 2x Brighter Than 5050 by Deanna Belanger

These LED lights are poorly made. The connections in the light strip periodically change polarity. Also, several LEDs are poorly attached to the conductor in the strip. They are not "reliable" and have unreliable performance. Most problems seem to be due to poor quality control. I would return both reals but I spent too much time installing them. I'm worried they won't last long, but I'm tired of messing with them, so I don't want to spend any more time returning them and then reinstalling a different brand.