---
product_id: 580087630
title: "Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F"
brand: "kangtaixin"
price: "181 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Kangtaixin"
url: https://www.desertcart.dk/products/580087630-light-up-letters-usb-powered-led-letter-lights-color-changing
store_origin: DK
region: Denmark
---

# APP controlled color & dimming USB powered, no batteries Full A-Z alphabet & symbols Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F

**Brand:** kangtaixin
**Price:** 181 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Light up your space, your way! 🔤

## Quick Answers

- **What is this?** Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F by kangtaixin
- **How much does it cost?** 181 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/580087630-light-up-letters-usb-powered-led-letter-lights-color-changing)

## Best For

- kangtaixin enthusiasts

## Why This Product

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

## Key Features

- • **Ambient Party Vibes:** Sync lights to music rhythm or set calming static modes for every mood and occasion.
- • **Effortless USB Power:** Plug & play with USB power—ditch batteries and enjoy eco-friendly convenience.
- • **Dynamic Color Control:** Seamlessly switch colors and brightness via intuitive app or manual switch.
- • **Modular & Connectable:** Easily link letters together for impactful wall or table displays that wow guests.
- • **Customizable Alphabet Magic:** Create any word or message with A-Z letters & symbols for personalized decor.

## Overview

Kangtaixin Light Up Letters are sleek, USB-powered LED alphabet lights featuring full A-Z letters and symbols. With app control for color changing and dimming, plus modular connectors, they offer versatile, customizable decor perfect for parties, bedrooms, and special occasions. Compact yet bright, these smooth plastic lights bring modern ambiance without the hassle of batteries.

## Description

Product Description Decorations for Proposal, Engagement Wedding, Party, Valentine! Light Up 2025 with Kangtaixin Letter and Number Lamp. Best Gift for baby, boys, girls birthday presents! Best Birthday Decorations For Little Girls And Boys! APP control, light up and decorate your party as you like! Moving with the rhythm of sound, it is a decoration for a family gathering. Light Up Christmas Direct with Kangtaixin LED Letter and Number.

Review: Can be used with or without the APP in your phone - I love this light. It’s quite small but creates an ambient feel if you select the static three colour mode. it has all other colours on it, but my preference is that one, it’s pretty as well as calming. I havnt put the app on my phone because it works perfectly ok without doing that as it has a switch on the light cord, that you can select the colours from once it’s plugged into a USB PORT. Hasn’t got a normal plug on it, so you would need a USB ADAPTER PLUG. I think if you bought the letters and wanted to make a word like LOVE or HOME etc and joined them together with the connector that is supplied with the HEART or the LETTERS, then maybe you would need the APP, I’m not sure, as I’ve only got the HEART. However, I am pleased with it, it’s quite unusual, and cute and a good price. Does not make any noise, good light quality, so far good functionality and not cheap looking. Easy to install.
Review: Brilliant light - Purchased these for my sister during Christmas, tested them out before wrapping them - they are very bright and light so no strain on walls, the app is great to customise the lights - I love how you can connect them together with the provided cable, great wall decoration!

## Features

- LED Letter Lights：Alphabet A-Z,&,loving They can be assembled into any sentence you want to express.
- USB power supply: USB power supply, you don't need to buy extra batteries, more convenient and very economical!
- Letter tandem: Each letter can be strung together with another letter.
- Size: Approximately 15 x 14 x 2.5 cm.
- More features: APP control, Dimmable,Colour changeable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHPKZCBJ |
| Age Range Description | Kid |
| Base Material | Plastic |
| Base material | Plastic |
| Best Sellers Rank | 563 in Lighting ( See Top 100 in Lighting ) 5 in Light Signs |
| Brand Name | Kangtaixin |
| Bulb Base | Wedge |
| Bulb Shape Size | A19 |
| Bulb base | Wedge |
| Colour | F |
| Connectivity Protocol | IP over USB |
| Connectivity Technology | USB |
| Control Method | App |
| Controller Type | Application-based USB controller |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,375 Reviews |
| Efficiency | F |
| Finish | Smooth |
| Finish type | Smooth |
| Fixture Features | Colour Changing |
| Included Components | Power Cable |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Tabletop |
| Is Product Cordless | Yes |
| Is Waterproof | false |
| Item Dimensions D x W x H | 3D x 15W x 3H centimetres |
| Item Shape | Letter |
| Lamp Type | Night Light |
| Lamp type | Night Light |
| Lighting Method | LED |
| Manufacturer | Kangtaixin |
| Material | Plastic |
| Model Number | G201 |
| Mounting Type | Freestanding |
| Number of Items | 1 |
| Number of Lights | 6 |
| Number of Pieces | 1 |
| Power and Plug Description | ['USB Powered'] |
| Product dimensions | 3D x 15W x 3H centimetres |
| Recommended Uses For Product | Decoration |
| Room Type | Bedroom, Living Room |
| Shade Colour | Multicolor |
| Shade Height | 2.5 Centimetres |
| Shade Material | Plastic |
| Shade colour | Multicolor |
| Specific Uses | Decoration |
| Style | Modern |
| Subject Character | Single Letter F |
| Switch Type | Remote |
| Type of Bulb | LED |
| Unit Count | 1.0 count |
| Voltage | 5 Volts |
| Water Resistance Level | Not Water Resistant |
| Wattage | 5 watts |

## Product Details

- **Base material:** Plastic
- **Bulb base:** Wedge
- **Finish type:** Smooth
- **Lamp type:** Night Light
- **Product dimensions:** 3D x 15W x 3H centimetres

## Images

![Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F - Image 1](https://m.media-amazon.com/images/I/61Igi8rJAcL.jpg)
![Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F - Image 2](https://m.media-amazon.com/images/I/71SnhVwfawL.jpg)
![Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F - Image 3](https://m.media-amazon.com/images/I/6153NJ9GU4L.jpg)
![Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F - Image 4](https://m.media-amazon.com/images/I/71srgCvOxpL.jpg)
![Light Up Letters USB Powered, LED Letter Lights Color Changing Alphabet Sign Gifts for Girls Women Party Birthday Decorations, APP Control, Night Light Christmas Valentine Wall Table Decor - F - Image 5](https://m.media-amazon.com/images/I/71Eim8nO3GL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can be used with or without the APP in your phone
*by G***S on 2 December 2025*

I love this light. It’s quite small but creates an ambient feel if you select the static three colour mode. it has all other colours on it, but my preference is that one, it’s pretty as well as calming. I havnt put the app on my phone because it works perfectly ok without doing that as it has a switch on the light cord, that you can select the colours from once it’s plugged into a USB PORT. Hasn’t got a normal plug on it, so you would need a USB ADAPTER PLUG. I think if you bought the letters and wanted to make a word like LOVE or HOME etc and joined them together with the connector that is supplied with the HEART or the LETTERS, then maybe you would need the APP, I’m not sure, as I’ve only got the HEART. However, I am pleased with it, it’s quite unusual, and cute and a good price. Does not make any noise, good light quality, so far good functionality and not cheap looking. Easy to install.

### ⭐⭐⭐⭐⭐ Brilliant light
*by R***. on 29 April 2026*

Purchased these for my sister during Christmas, tested them out before wrapping them - they are very bright and light so no strain on walls, the app is great to customise the lights - I love how you can connect them together with the provided cable, great wall decoration!

### ⭐⭐⭐⭐⭐ Well worth the money
*by G***U on 12 February 2026*

This is better than I thought. My sister loves it. Lights up really well and can be powered by your laptop, socket or power bank. It looks good and changes colour to music. Its a great gift and well worth the money.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-07-29*