---
product_id: 391272636
title: "TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 65-75 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered"
brand: "romwish"
price: "5821 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/391272636-tv-led-backlights-4-5m-led-strip-lights-with-bluetooth
store_origin: HU
region: Hungary
---

# 16 million customizable colors Music-sync with sensitive built-in mic 4.5 meters length fits 65-75 inch TVs TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 65-75 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered

**Brand:** romwish
**Price:** 5821 Ft
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your life, sync your vibe 🎶

## Quick Answers

- **What is this?** TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 65-75 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered by romwish
- **How much does it cost?** 5821 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/391272636-tv-led-backlights-4-5m-led-strip-lights-with-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

- • **Smart Timing & Memory:** Set schedules and enjoy automatic on/off with memory of your favorite modes.
- • **Dynamic Music Sync Lighting:** Built-in mic captures beats to transform your room into a live party zone.
- • **Perfect Fit for Large Screens:** 4.5 meters of flexible LED strip designed to contour 65-75 inch TVs flawlessly.
- • **Seamless Bluetooth APP Control:** Effortlessly customize your ambiance with the intuitive 'Lotus Lantern' app.
- • **Universal USB Power & Versatile Use:** Plug into any USB port—ideal for TVs, desks, or ambient room lighting with 365-day warranty.

## Overview

Romwish TV LED Backlights offer a 4.5-meter flexible strip tailored for 65-75 inch TVs, featuring 16 million colors controllable via Bluetooth app. With music-sync capability through a sensitive built-in microphone and smart timing functions, it elevates your viewing and entertainment experience. Powered by USB for versatile installation and backed by a 365-day warranty, it’s the ultimate ambient lighting upgrade for modern living spaces.

## Description

TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 65-75 inch TV, 16 Million Colors, Music Sync Color Changing + Sensitive Mic + Timing Function, Adapter USB Powered

## 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 |
|---------------|-------|
| Manufacturer | Romwish |
| Item model number | ROM-TTV-4.5M-RGB |
| Package Dimensions | 15.6 x 10.5 x 1.7 cm; 80 g |
| ASIN | B08NV5KL3N |

## Product Details

- **Colour:** RGB
- **Brand:** Romwish
- **Indoor/outdoor use:** Indoor
- **Special features:** Bluetooth-APP-Control, Timing Function, Music Sync
- **Light source type:** LED
- **Power source:** USB Powered
- **Light colour:** Multicoloured
- **Theme:** Horror, Space
- **Occasion:** Birthday
- **Style:** Contemporary

## Images

![TV LED Backlights 4.5M, LED Strip Lights with Bluetooth APP Control for 65-75 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/81hxo-TR6ML.jpg)

## Available Options

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

## Frequently Bought Together

- 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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- PERLESMITH TV Wall Bracket, Swivel Tilt TV Wall Mount for 26-65 Inch Flat & Curved TV up to 45kg, TV Bracket Max VESA 400x400mm

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**Shop now:** [https://www.desertcart.hu/products/391272636-tv-led-backlights-4-5m-led-strip-lights-with-bluetooth](https://www.desertcart.hu/products/391272636-tv-led-backlights-4-5m-led-strip-lights-with-bluetooth)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-05-22*