KANTUTOE APP TV Backlight

Awesome LED Lights With Easy Setup & Great Colors! really love these KANTUTOE TV LED backlights. The setup was super easy and quick. I liked that you can even scan the QR code to download and connect the phone app, which made controlling the lights very convenient. The Bluetooth app works great and lets you change colors, brightness, and different lighting modes easily. The colors are bright, vibrant, and make my room look so much nicer, especially while gaming or watching TV at night. The music sync feature is also really fun and adds a cool vibe to the room. I also appreciate that they are USB powered, so it was simple to plug into my TV without extra cords everywhere. Overall, these lights added a nice atmosphere to my bedroom and entertainment setup. Great value and very easy to use!

These lights just arrived today 09/09/2025 with an "Overnight delivery option". I installed the LED Lights very quickly on my TV and it was a super easy peel off & stick on. Your best option would be to start peeling the adhesive film near the area where the TV USB port is located and to stick the small signal portion of the LED Strip on the side border of the TV and not behind it so that it will not be hidden in the back with the lights otherwise the LED remote will not be able to send the power ON & OFF signal. Before doing the full install, stick only the signal portion of the LED strip, then plug it into the USB port, now power ON the TV. Test that the LED remote Signal can reach the LED Light Strip. The LED Light Strip will only turn ON while the TV is powered ON when using it's USB port. So that means that if you prefer, you can leave the LED Light Strip set permanently to ON. Then just power them ON & OFF by using your TV's remote control thru it's USB port. After doing the install, you will likely be left with an extra length of unwanted LED strip, simply make sure it is powered OFF and then cut the excess portion off "IN THE MIDDLE PART" of a copper colored section. If you mess up then don't worry just go down to the next copper section and cut it there. The main reason I purchased these lights is because I'm suffering from severe eye strain symptoms like, Severe Dry Eyes, Blurred Vision, and Double Vision. I spend very long hours on a computer using an LED TV screen at a distance of about 6-7 feet away while I'm in a dark environment. After doing some research I read that all of these symptoms may be either caused or worsened by watching an LED TV screen in a dark environment. Then I learned about TV BIAS LED LIGHTS and how they may relieve severe eye strain including, Dry Eyes, Blurred Vision, and Double Vision, so I decided that I would give these a try simply for the fact that all of my symptoms would improve while watching the TV screen while having a bright room light ON so hopefully these LED Lights will have a similar effect and help out. The LED Light remote also has two buttons for Brighten and Dimming. So far the lighting has a very calm feel to it and they seem to be of Very Good Quality and Durability. I will use them for a few weeks and then I will give additional feedback later when enough time has passed to confirm if there were any noticeable changes but they are very nice for the price.

These LED lights look amazing and instantly make the space feel more stylish and cozy. It’s a simple addition, but it really changes the overall atmosphere of the room. The remote responds well, and it’s easy to switch between different modes and colors. There are plenty of color options to choose from, which makes it fun to customize depending on the mood. The price is very affordable, and I’m very happy with it.

I can't think of anything bad to say about this light strip. There are plenty of brightness settings, lots of color choices and the lights power on and off when I turn my TV on and Off so I don't have to use the separate remote. With the 16.4 length option I had more than enough to cover the outer edge of my 65" TV. Since I am essentially using them for BIAS lighting I can't say I notice any flicker at all as I'm never looking directly at the light source. Installation is easy if you are familiar with the process. The adhesion is good, making 45 degree corners can be a little tricky if you've never used this type of light strip before , I highly recommend you get an idea of how you want to lay out the lighting before you start pulling back the tape that covers the adhesive, and then when you start sticking it on just pull the tape back as you go. That or get some plastic led strip clips and don't even pull off the tape or deal with the adhesive. I've had issues with other USB light strips not being able to reach their full brightness due to power limitations on the TV, but I can crank this one all the way up with no problem. I use my TV in a very dark space, and I find that for me personally the default blue setting at about 50% power really helps reduce eye strain without being a distraction. That said there is a lot of color customizing you can do if you're looking for a very specific color. The only thing worth mentioning is that whole these types of lights have a setting for White light, they really don't produce anything close to a natural white like from a light bulb, they also don't have any setting that looks like a true warm ambient light. That is no an issue with this product specifically, but with all similar light strip. So if you're looking for white , soft white, or a warm light look you need to look at a completely different type of product. The attached pictures show the lowest and highest brightness as well as how the strip fits the back of the TV.

These are great lights with a slight flaw. I love that I can change the color based on the season, or holiday, but I dislike that I have to hold the remote behind the tv to do so. Sometimes I’ll be sitting down and realize I want a different color, and it’d just be nice if I could just push the remote and have them change. My husband likes that you can sync them up to the tv sound, so they get bright and blinky during action scenes. I personally don’t like this, and prefer just a solid color. They’re bright, but not overwhelmingly so. I was worried they’d be distracting when watching tv, but that’s not the case. Setting them up was easy, just took the tv down and they stick to the back. They were plenty long enough for our tv.

I purchased a second set because I was happy with the first one. The lights are bright, the colors look vibrant behind the TV, and they add a nice ambient effect when watching movies or gaming. Installation was straightforward, and the adhesive has held well so far. It consistently turns on with my TV so connectivity is not an issue with these. The controls are easy to use, and I like having multiple color and brightness options. The length provides good coverage for a larger TV, although taking a few minutes to plan the placement before attaching the strip makes installation much easier. The draw back: When installing there is no easy way to make turns without it looking a little messy. Since it is in the back of the TV it is not a major draw back because no one is going to see it unless they look back there. Overall, these lights offer good value and have worked reliably for me. I would recommend them to anyone looking for an affordable way to improve their TV setup.

These LED RGB lights worked exactly as expected and were the perfect addition to my kids’ Nerf gun wall display. They added just the right amount of color and made the whole setup look so much cooler. The lights were easy to install, bright, and the different color options made it easy to customize the look. They’ve been working well without any issues and really help the display stand out. If you’re looking for LED lights for a game room, bedroom, or display wall, these are a great option. I’m very happy with how they turned out and would definitely buy them again.

First and foremost, these lights seem to work just fine. For me, the quality I was hoping for wasn't there but for how affordable they are, I could forgo that. The adhesive on them seems pretty sticky and they seem to stay in place on the back of my TV despite there being a texture. What I didn't care for was the backing for the adhesive being split between two pieces that were adhered to the LED strip - I had to pull back some of the adhesive that laid over the top of the backing of the next adhesive strip in order to pull the backing off the next piece. Next, I found it pretty difficult to round corners when I was applying it. The corners look terrible on the back of my TV...nobody will typically see that depending how you have your room and TV set up. That leads me to my next concern - these strips are white and most TVs are black. If your TV is placed like mine where you could get a small glimpse of the back, the white strips might stand out to you... that's just something to be aware of. To use these effectively, your TV should be up against a wall. Next, I found these need a USB port to plug into on the back of your TV so be aware you'll one available for these. I found the remote to be a bit touchy. It seems to need to be angled JUST right to actually connect to the lights. A big bonus is that there is an app you can use to control the lights instead. I find that way easier to use than the remote. Overall, I find the lights are a bit harsh when flashing between colors. There doesn't seem to be a way to set the lights so they gently go to and from the next color. It seems to have a strong, strobe-like effect so be aware! Overall, I would say these are a budget friendly option. They just aren't what I was hoping for in the quality department.

Me han salido excelentes, ya llevo como 1 año con ellas y aun funciona

Good quality and does everything its designed to do

Muito bom, fácil de instalar, deu um toque sofisticado na iluminação da sala. Recomendo.

Amei o produto, e suas funcionalidades

Buenas luces