4x60mm halo

I've purchased 8 of these 60 mm RGB rings and had 3 of them with some of the LEDs that don't light. Another problem is that the color brightness on the working ones is uneven. Blue is bright. Green is bright but has a yellowish hue. Red is surprisingly dim, subjectively maybe a quarter as bright as the other colors. White (RGB together) is bright but has a blue hue.Update: Ordered 4 more and all 4 are great. All colors very bright, quality of the soldering much better and all lights working properly. So I am changing my one star rating to 3 stars overall.

The media could not be loaded.  I love these lights they are very bright and durable with so many options you can’t go wrong with this purchase

This sounded like a great value and when I first received it I was happy about what was included. However now that I am about to hook everything up I am very disappointed with this kit because there are no instructions included. They do not tell you anywhere which way the LED strips get plugged in. The plug is marked with an arrow on one side but the wires are not marked in any way, so you can easily plug this kit in backwards which would destroy the light rings. I tried to find a website for this vendor but had no luck. If I find out which way to plug the cable in I will update this review for others.UPDATE:Unfortunately there is no way for me to tell you how to hook these LEDs up. That's because each of the 4 LEDs are hooked up differently, using different wiring codes. What you'll need to do if you buy these is to take the LED light rings apart, and find out which wire goes to the positive (+) terminal. That will be the wire that gets plugged into the where the arrow is on the plug.Also I learned that these light rings do not have any kind of memory feature, so every time that you turn them off, you will have to manually turn them on via the remote control. Turning power off and on again does nothing until you use the remote control.

These rings are not a bad value for a budget build provided you are familiar with the technology.1st ignore the label/color code on the wire until you verify it was saudered correctly. They're often backward. 2nd, connecting the ring backwards to power and ground will not damage the ring, it just won't light up. I use a 12 volt AC wall adapter, + will always be the inner or outter wire, then test each wire and lable it's color. Connect or rearrange as needed. Plenty videos you can watch for help

Excellent customer service but out of 12 leds ive got 3 to work they fail after a short period they are poorly constructed.