Dreamcolor SPARKE Backlight Non Waterproof WS2812B Review

Where to start, first of all the controller doesn't work at all. It was very buggy, in the beginning it barely worked, but now it just doesn't work. Tried to resync but nothing. It doesn't seem bright enough but to be honest I'm not sure if it's realizing its potential as I can't adjust the brightness. The length is not long enough for a 70 inch TV either. I'd grit my teeth if the controller worked, but this is just frustrating. I don't even write reviews but this faulty item made me have to.

I use these LEDs in the signs I make and they are great. I've spent a lot of time looking for a universal USB LED box and this is pretty much the only one I could find. Other strips use loose connectors between the controller and the LEDs and come apart too easily for what I need. From time to time I've come across a few units that have failed, but finding a replacement has never been a problem. Out of the 60+ I ordered I only had 3 which were completely bad. A few other devices had cold solder

Rating updated. The manufacturer splices light strips into endless strips. The first device I received had a loose connection, actually cold-soldered. I only noticed it after I finished installing, and at that point I couldn't uninstall it or try to fix it myself. About 40% of the bulbs do not light up due to cold soldering. I couldn't find a way to request an exchange on the web form and Rewain advised me to return it. Unfortunately, once the return started, the seller got back to me and…

The light is bright and beautiful and was easy to install with the sticky backing of the LED strips. It was ok while it lasted. Unfortunately this is very buggy. I've been using it for 7 months, now in the trash. The remote control has a programming function to save 6 custom color settings. The problem I had was that it stopped overriding settings. So in the end I was stuck with the presets I had. I moved to another room with a different wall color and none of the preset colors worked. Was very

The light bar was easy to install on my 65 inch Sony TV. The backlight and mode work as soon as I plug it in. Pros: - Lights up! - Fits well - Good color. Cons: - RF remote does not work. So my guess is that it's flaky at best and dead at worst. Lights/colors are not as bright and vivid as certain colors are sometimes hard to see. . You can't change the colors, mode or anything else without the remote control, so be careful. EDIT: The seller contacted me immediately about the faulty RF remote…

Everything is checked mechanically. The remote control has good range and is advertised as the same as it works from almost any angle. The LED strip is quite unique and designed as shown in the picture. Very easy to bend around the corners. The LEDs themselves are decently bright and come in 16 different colors. Although white is not really white. Its color is light blue. My only star comes from the fact that the colors on the remote control don't match the actual color of the LED at all. About

The colors on the remote don't all match the colors that appear when you click on it. For example, yellow on the remote turns the light into a light blue color. The orange color turns light into turquoise. I can't turn the light yellow or orange at all. And white isn't bright white at all, it's pale blue. The remote only seems to work via RF for 4-5 button presses (10ft away) until it stops working unless you move it closer to the USB socket (e.g. right next to it). The light is not as bright…