---
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: "172 kr"
currency: NOK
in_stock: true
reviews_count: 13
category: "Romwish"
url: https://www.desertcart.no/products/391272636-tv-led-backlights-4-5m-led-strip-lights-with-bluetooth
store_origin: NO
region: Norway
---

# Music sync with sensitive mic Bluetooth APP control USB powered, 4.5m flexible strip 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:** 172 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your living room vibes like a pro 🎉

## 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?** 172 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/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

- • **Limitless Color Palette:** Access 16 million colors and 20 dynamic modes via intuitive Bluetooth app control for a truly personalized ambiance.
- • **Effortless, Flexible Fit:** 4.5 meters of bendable LED strip designed to perfectly contour 65-75 inch TVs without damage or complicated installation.
- • **Durable & Warranty-Backed:** Equipped with 90 advanced SMD 5050 LEDs on a thickened board for extended life, plus a 365-day unlimited warranty for peace of mind.
- • **Smart Scheduling & Memory:** Set timers and enjoy automatic on/off with memory function that remembers your last custom settings for seamless daily use.
- • **Rhythm-Responsive Lighting:** Feel the beat with music sync and sensitive microphone mode that transforms your TV setup into a dynamic party or chill zone.

## Overview

Romwish TV LED Backlights offer a 4.5-meter flexible LED strip with Bluetooth app control, featuring 16 million colors, music sync with a sensitive mic, and smart timing functions. Designed for 65-75 inch TVs, this USB-powered lighting solution combines advanced SMD 5050 LEDs with easy installation and a memory function, perfect for creating immersive, customizable atmospheres in any modern home.

## Description

Buy Romwish 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 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: So cool!!! - Bought these lights a few months ago and absolutely loving them! Really cool effect, you just need to download the app on your phone and activate the bluetooth, then you can switch lights and colors as you wish. I wasn't sure about cutting the strip and using connectors as they were a bit long for my 55 inch TV, so ended up using extra tape to fix the corners and manage with the excess length. Works perfectly and aesthetically pleasing, especially if you have dimmed ambient lights. 10/10
Review: Poor quality - Adhesive strip fell off multiple times, wouldn't stay in place. Remote connection very poor. Wasted so much time trying to make it work.

## Features

- ✔ [Bluetooth app control] The TV backlight is controlled by the "Lotus Lantern" app. When you connect to the APP via Bluetooth, you can freely select from 16 million colours and 20 dynamic modes such as flashing, jumping, strobe, etc. You can adjust the brightness from 1% to 100% and create your unique colors yourself, which is very cool.
- ✔ [Music Sync and Microphone Mode] The Bluetooth LED strip has an intelligent music mode. You can dance to the rhythm of the music or put it into microphone mode due to the built-in sensitivity microphone. Create a romantic, relaxed atmosphere, etc.
- ✔ [Easy Installation] - The flexible circuit board makes it easier to bend the USB LED strip without damaging it, so it can be freely bent around the corner without cutting. With a length of 4.5, the LED strip fits perfectly with the decoration style of a 65-75 inch TV
- ✔ [Sync Function] The Bluetooth TV backlight has a sync function and a memory function. You can set the time to automatically turn the light strip on and off. It stores your last setting, which is very suitable for next use. Use this type of smart lights to build "smart" homes.
- ✔ [Improved Quality and Warranty] This RGB LED strip kit features 90 advanced SMD 5050 LEDs. The thickened LED strip main board extends its service life. The strip can be cut every 3 LEDs. We offer 365 days unlimited warranty! If you are not satisfied with our products, please feel free to contact us for a quick and effective solution.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NV5KL3N |
| Additional Features | Bluetooth-APP-Control, Timing Function, Music Sync |
| Brand | Romwish |
| Brand Name | Romwish |
| Color | RGB |
| Colour | RGB |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, USB |
| Control Method | App |
| Controller Type | App Control |
| Customer Reviews | 3.6 out of 5 stars 1,511 Reviews |
| Form Factor | Flexible |
| Included Components | USB power source, possibly mounting hardware |
| Indoor Outdoor Usage | Indoor |
| Indoor/outdoor use | Indoor |
| Ingress Protection Code Rating | IPX0 |
| Item Length | 4.5 Meters |
| Item Weight | 0.08 Kilograms |
| Light Color | Multicoloured |
| Light Source Type | LED |
| Light source type | LED |
| Manufacturer | Romwish |
| Manufacturer Part Number | 1 |
| Material Type | Viscose |
| Model Number | ROM-TTV-4.5M-RGB |
| Number of Batteries | 1 CR2 batteries required. |
| Number of Items | 1 |
| Number of Light Sources | 90 |
| Number of Packs | 1 |
| Occasion | Birthday |
| Power Source | USB Powered |
| Power source | USB Powered |
| Product Style | Contemporary |
| Theme | Horror, Space |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
| Wattage | 5 watts |
| Wireless Communication Technology | Bluetooth |
| hanging_pattern_layout | Linear |

## Product Details

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

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So cool!!!
*by N***A on 7 July 2024*

Bought these lights a few months ago and absolutely loving them! Really cool effect, you just need to download the app on your phone and activate the bluetooth, then you can switch lights and colors as you wish. I wasn't sure about cutting the strip and using connectors as they were a bit long for my 55 inch TV, so ended up using extra tape to fix the corners and manage with the excess length. Works perfectly and aesthetically pleasing, especially if you have dimmed ambient lights. 10/10

### ⭐ Poor quality
*by O***N on 6 December 2024*

Adhesive strip fell off multiple times, wouldn't stay in place. Remote connection very poor. Wasted so much time trying to make it work.

### ⭐⭐⭐⭐ Does the job well!
*by N***D on 18 July 2023*

Its a very straight forward product - does what it says. Very easy to install and the app is no nonsense. Mind you, its not compatible with Google or Alexa. However, it can be used on all surfaces. Pretty decent sticker on the back. Its definitely great for the price.

## 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
- PERLESMITH TV Wall Bracket, for 37-85 Inch TVs up to 60kg, Swivel Tilt Extend TV Wall Mount, 55 65 inch Wall Brackets max VESA 600x400mm, PSPILFK1
- 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.no/products/391272636-tv-led-backlights-4-5m-led-strip-lights-with-bluetooth](https://www.desertcart.no/products/391272636-tv-led-backlights-4-5m-led-strip-lights-with-bluetooth)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-10*