---
product_id: 180675540
title: "Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote)"
brand: "mexllex"
price: "€ 23.84"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mexllex"
url: https://www.desertcart.com.cy/products/180675540-mexllex-led-tv-backlights-for-43-55-tv-with-remote
store_origin: CY
region: Cyprus
---

# 60 ultra-bright LEDs Dual app + IR remote control USB powered 5V low-voltage safe Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote)

**Brand:** mexllex
**Price:** € 23.84
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your screen, elevate your scene! 📺

## Quick Answers

- **What is this?** Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote) by mexllex
- **How much does it cost?** € 23.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/180675540-mexllex-led-tv-backlights-for-43-55-tv-with-remote)

## Best For

- mexllex enthusiasts

## Why This Product

- Trusted mexllex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Music Sync Magic:** Light up your space with beats—app-enabled music mode syncs colors to your favorite tunes.
- • **Seamless Dual Control:** Switch effortlessly between intuitive app control and handy IR remote for ultimate convenience.
- • **Effortless Installation:** Flexible strips bend around corners with upgraded 3M adhesive—stick and glow in minutes.
- • **Safe & Energy Efficient:** Operates at a low 5V USB power, cool to touch and child-safe for worry-free use anywhere.
- • **Vibrant 16M+ RGB Colors:** Transform your TV ambiance with pure, vivid hues—no dull whites, just immersive color.

## Overview

The Mexllex LED TV Backlights kit features 60 bright RGB LEDs designed for 43''-55'' TVs, powered safely via USB at 5V. It offers dual control through an IR remote and a smartphone app compatible with iOS and Android, including music sync functionality. Installation is simple with flexible strips and upgraded 3M adhesive, making it perfect for enhancing TV viewing or room ambiance with over 16 million color options.

## Description

Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote) : desertcart.co.uk: Lighting

Review: Does the job well - Cheap and cheerful. Nice and bright, although the dimmer button is pretty limited. Doesn't quite stretch all the way around my 75" TV, but that's my fault, as I should have ordered the 5-meter one instead. It's flimsy, of course, but that's the same for most of these sticky-backed LED strips. You won't be disappointed if you get this at the low price I paid.
Review: Really good. Easy to install. Good value - Really good. So easy to install and they work so well. Really enhance viewing of movies. Great value for money.

## Features

- Newer Upgraded model releases in advance!!! The TV backlight adopts brighter LED units with purer RGB colors(NO PURE WHITE!, but the mixed white is much whiter the previous generation, and it's not gradient chasing effect lights), Enhanced compatibility and connecting stability with iPhones and android smartphones(Make sure your TV has 5V/1A output), and Adhesive upgraded again
- Dual control: IR Remote(Included) + App Control (Illumi home Available at App Store and Google play), please turn on the App permissions while using it. Music feature needs storage permission and Bluetooth needs location permission
- SAFER TO USE: Mexllex TV Backlights Operate at voltage of 5V. Just a 5v power bank for light strip working, you can use it easily outdoors.This version is Non-waterproof, extremely low-heat, touchable and safe for children
- EASIER TO INSTALL: They bend at corners without additional connectors or breaking the strips. All in one kit, comes with 1 x IR remote, 5V powered USB cable, 3M light strips connected with cords as a whole; Upgraded red-back 3M Adhesive Tapes for you to attach your light strip to any places you want
- TV Decoration: This led TV backlights can used for TV decoration, create ambiance when you watching TV & Play games! With more than 16 million colours, it also can be used on room decoration
- 【Attention】The remote control have new and old versions, the new and old versions are delivered randomly, please buy carefully

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081LCDSR9 |
| Batteries | 1 A batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 253 in Lighting ( See Top 100 in Lighting ) 22 in LED Strips |
| Brand | Mexllex |
| Bulb Features | Dimmable |
| Colour | Rgb |
| Customer Reviews | 4.1 4.1 out of 5 stars (9,918) |
| Date First Available | 16 Nov. 2019 |
| Guaranteed software updates until | unknown |
| Included Components | LED TV backlights |
| Item Weight | 110 g |
| Item model number | MU-03 |
| Manufacturer | Mexllex |
| Material | Plastic |
| Number of Items | 1 |
| Number of Lights | 60 |
| Part Number | MU-03 |
| Power and Plug Description | Corded Electric |
| Product Dimensions | 12 x 13 x 1.5 cm; 110 g |
| Special features | Colour Changing |
| Specific Uses | Decorative lights for Christmas,holidays and parties. |
| Style | Retro |
| Type of Bulb | LED |
| Voltage | 5 Volts |
| Wattage | 5 watts |

## Product Details

- **Brand:** Mexllex
- **Colour:** Rgb
- **Indoor/Outdoor usage:** Indoor
- **Light colour:** RGB
- **Light source type:** LED
- **Occasion:** Christmas
- **Power source:** Corded Electric
- **Special feature:** Colour Changing
- **Style:** Retro
- **Theme:** Music

## Images

![Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote) - Image 1](https://m.media-amazon.com/images/I/41IXcvrmkNL.jpg)
![Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote) - Image 2](https://m.media-amazon.com/images/I/41m2Cx1SkKL.jpg)
![Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote) - Image 3](https://m.media-amazon.com/images/I/51FQy84gPML.jpg)
![Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote) - Image 4](https://m.media-amazon.com/images/I/51HfHiL3FtL.jpg)
![Mexllex LED TV Backlights for 43''-55'' TV with Remote App Control LED TV Backlight Color Changing RGB LED Strip USB Powered (APP Control+ Remote) - Image 5](https://m.media-amazon.com/images/I/51KUZtKhMrL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Do you get the tv with it?**
A: Yeah you get the house as well.

**Q: I have a 42 inch tv, would the 3 meter do for it?**
A: Probably not unless you just attach around the two sides and top, I’m using mine on a 32 inch and they fit around all four sides with about 3 inches to spare, hope this helps

**Q: I have an old tv and i don't think it has a usb port to insert the light so i was wondering will it work if bought a converter from hdmi to usb in**
A: dont know that one but it will work on a phone charger.

**Q: Can u split the strip in 4 50cm lengths?**
A: I don't know what you are attempting to do. It already comes in strips of 4, each strip connects to the other via a connector and short cable to allow them to be connected at right angles to form a square of lights to attach to the back of your TV. You could just as easily string all 4 them all together to make a long straight strip for attaching under kitchen cupboards or anywhere else. You can power them from any USB socket or charger

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job well
*by C***L on 31 January 2026*

Cheap and cheerful. Nice and bright, although the dimmer button is pretty limited. Doesn't quite stretch all the way around my 75" TV, but that's my fault, as I should have ordered the 5-meter one instead. It's flimsy, of course, but that's the same for most of these sticky-backed LED strips. You won't be disappointed if you get this at the low price I paid.

### ⭐⭐⭐⭐⭐ Really good. Easy to install. Good value
*by A***N on 23 November 2025*

Really good. So easy to install and they work so well. Really enhance viewing of movies. Great value for money.

### ⭐⭐⭐⭐ App works well, lights are nice and vibrant
*by J***Y on 10 November 2020*

Really vibrant and bright. Stuck well to the TV and works well with the app and the remote. My kids love the music mode (flashes to the beat for music on your phone) HOWEVER as the USB lead is short, could only plug in to a spare port on my Samsung TV. Issue is that they turn off when the TV turns off. My old ones stayed on when the TV was off, which was nice sometimes. I appreciate its probably my TV and its pretty minor so overall I'm happy.

## Frequently Bought Together

- Mexllex LED TV Backlights USB Powered for 32 Inch-60 Inch TV, Color Changing LED Strip Lights with Remote and APP Control, Mirror,PC, Sync to Music, Bias Lighting,RGB LED Strip
- Mexllex TV LED Lights, 4M TV Backlight for 50''-70'' TV, Music Sync LED TV Light with Bluetooth Function - RGB Color Changing Light Strip for Bedroom Home Party Theater (13.12ft)

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-24*