FFJ TV LED Backlight with Sensor, 14.7ft Cuttable RGB Lights That Change with TV for 55-65 Inch Screen and PC Monitor, Smart App Control, Game & Music Sync Color Changing Light

I'm delighted with the LED backlight for FFJ TV. The installation was very simple and the result exceeded my expectations. The lights fit perfectly to my 65-inch TV and create an immersive and modern atmosphere when watching movies or playing video games. What I like the most is that the sensor synchronizes the colors with the TV image, which makes everything look much more immersive. In addition, the smart control allows you to easily change the modes and brightness from the phone or remote control. The LED strip is cuttable and flexible, so it adapts seamlessly to the size of the TV or monitor. The quality of the adhesive is also excellent, it stays firm without peeling off. 💡 In summary: a perfect purchase to improve the visual experience and give a modern touch to any room. Totally recommended!

I’ve been using this LED backlight for my 55-inch TV and so far it’s been a great buy. The strip quality feels solid, and the adhesive gum is strong enough to hold well around the edges without peeling off, which was something I was concerned about. The lights themselves give a nice atmosphere when watching movies or gaming, and the app control with music sync makes it even more fun. The color transitions are smooth overall, though I did notice that sometimes the shades don’t perfectly match what’s on the screen. It’s not a dealbreaker, though - it still looks really good behind my TV and adds the effect I was hoping for. Overall, I’m happy with the purchase. The setup was simple, the adhesive gum is reliable, and the backlight definitely upgrades the TV experience.

i’m actually obsessed with the ffj tv led backlight 😭✨ install was sooo quick & easy, the 14.7ft length wrapped around my 65in perfectly with full coverage. the way the lights match the tv is insaneeee — movie nights & gaming feel like a whole new vibe now 🎮🍿 the app is super smooth & the game/music sync modes?? omg, didn’t realize how much i needed that in my life till now 🤭 the colors pop, brightness is perfect, & the fact that it’s cuttable makes it so versatile. for the price this is literally such a steal. lowkey mad i didn’t buy it sooner bc it completely leveled up my living room vibes 💡💖 if you’re debating, don’t. just get it. you’ll be in love!

My husband installed this on our TV and I love it, the only reason why this isn’t a 5 star product is because the color variation could be better. Other than that it works really well and adds a fun vibe to movie watching. The adhesive has held up for a few months now so I think it’s safe to say the quality is good.

I got this a couple months ago and finally got around to taking the 65" TV off the wall to install it. The install was straightforward and easy. Once installed I found the color changing was far too sensitive to the point where the changes became distracting, rather than adding to the visual experience. So we set it to one color while watching TV. I like putting this on music mode and listing to Amazon music or SiriusXM on the TV. It has several "different" music settings, but they really don't change things much. I had to turn the sensitivity down to around 15% on whatever setting I used or the lights just flashed and strobed in a more distracting way. After 3 days of use, one section went out on my strip (note dark section in upper left in video). My other issue with this is that it sometimes turns itself on or off when my phone isn't in the room and the app isn't open. it's disconcerting to wake up in the middle of the night and find that it has turned itself on. I also wish they had an option to plug it into a USB outlet in the back of the TV rather than a wall plug. The wall plug they provide requires a bit more space than a normal plug, and was nearly too big for me to be able to get the TV back on the wall mount after I plugged it in. UPDATE 2 After receiving the 3 star review and documenting my issues, the seller did respond offering a full refund, So despite the ongoing issues, I have upped my last 1 star review back to 3 stars because the seeler stands behind the product - which says a lot to me.

I didn’t expect such a big difference, but the L01 Pro TV Backlight completely changed the atmosphere of my living room. The setup was straightforward — the strip fits perfectly behind my 65-inch TV and connects easily through the app. The color accuracy is impressive, especially in dark scenes, and the transitions between colors are smooth with no flickering. I like how responsive the app is — you can fine-tune brightness, saturation, or choose a lighting mode that fits what you’re watching. The music-sync option also works surprisingly well without noticeable lag. It’s not just for looks either — the backlight helps reduce the glare and eye strain when watching at night. Overall, it feels like a well-made product with stable connection and reliable performance. Definitely worth it if you enjoy a clean, modern setup.

really love these LED lights and they look amazing behind my TV and create a bright and colorful atmosphere. The lights adjust to the picture on the screen, if the image is blue on one side the light shines blue and the effect looks very realistic and immersive. The sensor reacts well and instantly changes the lights to match the colors on the TV. The app works smoothly and allows me to easily change the colors and brightness from my phone. The connectivity is very stable and the remote control works perfectly and is easy to use. The strip is long, durable and easy to install and the quality is excellent. These lights make my room feel cozy and modern. I am very happy with this purchase and I definitely recommend it.

These TV LED backlights work great — the sensor reacts instantly to on-screen colors, and the app control makes it easy to switch modes for movies, gaming, or music. The strip cuts cleanly to fit different screen sizes and sticks firmly, showing good durability even after weeks of use. Brightness is strong but the lights stay cool to the touch, making them safe and perfect for creating an immersive, eye-friendly viewing setup.