---
product_id: 285584871
title: "Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered"
brand: "romwish"
price: "$41.45"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/285584871-romwish-tv-led-backlights-4-5m-led-strip-lights-bluetooth
store_origin: EC
region: Ecuador
---

# 16M colors customizable Music sync with sensitive mic Bluetooth APP control Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered

**Brand:** romwish
**Price:** $41.45
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your life, sync your vibe! 🎶

## Quick Answers

- **What is this?** Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered by romwish
- **How much does it cost?** $41.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/285584871-romwish-tv-led-backlights-4-5m-led-strip-lights-bluetooth)

## Best For

- romwish enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant 16 Million Colors:** Transform your space with endless color possibilities tailored to your mood or event.
- • **Dynamic Music Sync Lighting:** Lights pulse and shift in perfect harmony with your favorite tunes or movie soundtracks.
- • **Flexible & Durable 4.5M Strip:** Premium 3M adhesive and bendable circuit board ensure flawless installation on TVs up to 75 inches.
- • **Seamless Bluetooth APP Control:** Effortlessly customize your TV ambiance with the intuitive 'Lotus Lantern' app.
- • **Smart Timing & Memory Functions:** Set schedules and enjoy automatic on/off with memory recall for a truly intelligent home theater vibe.

## Overview

Romwish TV LED Backlights offer a 4.5-meter flexible LED strip designed for 50-65 inch TVs, featuring Bluetooth APP control with 16 million colors, music synchronization via a sensitive built-in microphone, and smart timing functions. Powered by USB, it’s easy to install and perfect for creating immersive, customizable lighting experiences that elevate your home entertainment setup.

## Description

Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered : desertcart.co.uk: Lighting

Review: Wonderful lights - Great size, durability control options bright and at a great price
Review: High quality stuff! - Easy to apply, has great functionality but my only qualm is that it stays turned on even when you turn the TV on standby.

## Features

- ☃[Bluetooth-APP-Control] -This TV backlight is controlled via"Lotus Lantern" APP. If you connect to the APP via Bluetooth, create your own unique colour. When hosting a party at night, the RGB TV backlighting strip will have a magical effect on the room.
- ☃[Practical]-Adopt better transparent 3 M glue, with better viscosity, heat resistance and flexibility. Flexible circuit board makes it easier to bend led tv backlights without damaging it, so it is free to bend in the corner without shearing. And 4.5 meters of led TV backlights can be installed behind a larger display.The 4.5M long length makes the led strip perfectly suit to 65 -75 inch TV decoration.
- ☃【Timing Function】The bluetooth TV backlight has timing function and memory function.You can set the time to turn on and turn off the light strip automatically, it will remember your last mode settings,convenient for your next use.Build your intelligent home theatre by this smart light.
- ☃[led lights synchronize with music]- This rgb strip has a built-in microphone, which can change color and speed according to rhythm by selecting intelligent music mode through APP control. Whether you are watching a movie or playing a game, the TV light belt can make you live.RGB strips can not only relieve visual fatigue, but also create more abundant scene effects.
- ☃[Multi-purpose and Quality Assurance] This tv led light is USB interface, no adapter. As a result, as long as it can be connected to the USB power supply, not only can be installed on TV or computer, desk, dresser, bedside table and other places can be installed. we offer 365 days indefinite warranty! If you are not satisfied with our products, please feel free to contact us and we will provide you with a satisfactory solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NV5KL3N |
| Best Sellers Rank | 31,230 in Lighting ( See Top 100 in Lighting ) 1,492 in LED Strips |
| Brand | Romwish |
| Brand Name | Romwish |
| Colour | Multicolor |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, USB |
| Control Method | App |
| Controller Type | App Control |
| Customer Reviews | 4.1 out of 5 stars 1,547 Reviews |
| Fixture Features | Not waterproof |
| Included Components | LED strip, USB cable, Bluetooth controller app, flexible circuit board |
| Indoor Outdoor Usage | Indoor |
| Indoor/Outdoor usage | Indoor |
| Item Length | 4.5 Metres |
| Item Weight | 0.08 Kilograms |
| Light Color | Multicoloured |
| Light source type | LED |
| Manufacturer | Romwish |
| Material | Polycarbonat |
| Model Number | ROM-TTV-4.5M-RGB |
| Number of Batteries | CR5 batteries required. |
| Number of Items | 1 |
| Number of Lights | 90 |
| Occasion | Christmas, Halloween |
| Power and Plug Description | USB Powered |
| Power source | USB Powered |
| Product Style | Art Deco |
| Special feature | Not waterproof |
| Theme | Horror, Space |
| Type of Bulb | LED |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wattage | 5 watts |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** Romwish
- **Colour:** Multicolor
- **Indoor/Outdoor usage:** Indoor
- **Light colour:** Multicoloured
- **Light source type:** LED
- **Occasion:** Christmas, Halloween
- **Power source:** USB Powered
- **Special feature:** Not waterproof
- **Style:** Art Deco
- **Theme:** Horror, Space

## Images

![Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered - Image 1](https://m.media-amazon.com/images/I/71i-zEZt-uL.jpg)
![Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered - Image 2](https://m.media-amazon.com/images/I/61hKoWUKr2L.jpg)
![Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered - Image 3](https://m.media-amazon.com/images/I/61RB5M+QFcL.jpg)
![Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered - Image 4](https://m.media-amazon.com/images/I/612aAi91wYL.jpg)
![Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered - Image 5](https://m.media-amazon.com/images/I/613yPdCdlCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful lights
*by S***D on 17 November 2024*

Great size, durability control options bright and at a great price

### ⭐⭐⭐⭐⭐ High quality stuff!
*by D***E on 9 August 2021*

Easy to apply, has great functionality but my only qualm is that it stays turned on even when you turn the TV on standby.

### ⭐⭐⭐⭐ Colour inaccuracy
*by K***S on 27 May 2025*

The Red diodes are quite weak, and Blue diodes are too strong. As a result, Yellow appears Green, White appears Turquoise, Pink appears Purple But for 4 quid can't really complain. Remote works well, does the primary RGB colours OK enough

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- Romwish TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 50-65 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered
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**Shop now:** [https://www.desertcart.ec/products/285584871-romwish-tv-led-backlights-4-5m-led-strip-lights-bluetooth](https://www.desertcart.ec/products/285584871-romwish-tv-led-backlights-4-5m-led-strip-lights-bluetooth)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*