---
product_id: 390292154
title: "RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'')"
brand: "rayhome"
price: "AR$456891"
currency: ARS
in_stock: true
category: "Rayhome"
url: https://www.desertcart.com.ar/products/390292154-rayhome-scrolling-bright-advertising-led-signs-flexible-usb-5v-led
store_origin: AR
region: Argentina
---

# 2121 full-color RGB LEDs for vivid brightness IP66 waterproof for durable outdoor use Bluetooth app control for custom animations RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'')

**Brand:** rayhome
**Price:** AR$456891
**Availability:** ✅ In Stock

## Summary

> 🚀 Light Up Your Brand, Anywhere, Anytime!

## Quick Answers

- **What is this?** RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'') by rayhome
- **How much does it cost?** AR$456891 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/390292154-rayhome-scrolling-bright-advertising-led-signs-flexible-usb-5v-led)

## Best For

- rayhome enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Visual Impact:** 2121 RGB LEDs deliver eye-catching, high-intensity colors that make your message impossible to ignore.
- • **Total Creative Freedom:** Customize text, patterns, and animations effortlessly via Bluetooth app—your brand, your style, anytime.
- • **Versatile Scene Setter:** Perfect for cars, bars, shops, events, and more—turn every space into a dynamic, attention-grabbing hotspot.
- • **Ultra-Flexible & Portable:** Slim, bendable design with USB plug and 3m tape lets you mount or move your sign anywhere, hassle-free.
- • **Built to Brave the Elements:** IP66 waterproof rating ensures your display stays bright and reliable rain or shine, indoors or out.

## Overview

The RAYHOME Scrolling Bright Advertising LED Sign features 2121 full-color RGB LEDs for vibrant, energy-efficient illumination. Controlled via a Bluetooth app, it offers customizable text, patterns, and animations with adjustable brightness and speed. Its flexible, lightweight design includes a USB plug and 3m tape for easy mounting. Rated IP66 waterproof, this durable sign is ideal for diverse settings like cars, stores, bars, and events, making it a versatile and eye-catching advertising solution.

## Description

Rayhome LED Matrix 12x36 Bluetooth Control LED Matrix Flexible Addressable RGB Panel Pixel Art Display

## Features

- 【Bright and colorful lights】The LED matrix uses 2121 full-color RGB lamp beads. This high-quality LED matrix can not only emit high-intensity light but also has low power consumption, and the full-color effect will be brighter and more attractive.
- 【Smart APP Control】Connect the LED matrix through the APP, you can DIY design text, patterns, animations according to your own needs and scenes, and you can also adjust the brightness and speed to perfectly meet your needs.
- 【Flexible Circuit Board USB Plug Design】The LED matrix is thin and light, and can be bent and folded at will, the usb plug design is more portable and has a wider range of applications, 3m tape is also included in the product, which can be attached to the wall or other objects as you like.
- 【IP66 Waterproof】The LED matrix adopts the epoxy water-proof technology, and a layer of colloidal resin is added on the surface of the LED matrix to better protect the internal lamp beads, which not only increases the service life of the LED matrix, but also reaches IP66 waterproof.
- 【Suitable for Multiple Scenarios】The LED matrix is widely used in shops, hotels, KTV, bars, restaurants, indoor advertising signs, cars, concerts, Christmas or wedding decorations, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MQD24MH |
| Best Sellers Rank | #144,444 in Automotive ( See Top 100 in Automotive ) #217 in Car Neon Accent Lights |
| Brand Name | Rayhome |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (926) |
| Included Components | 3m tape |
| Is Customizable? | Yes |
| Item Dimensions L x W | 37.1L x 9.1W centimeters |
| Item Shape | Rectangular |
| Item Weight | 340 Grams |
| Light Type | LED |
| Manufacturer | Rayhome |
| Material | Resin |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Orientation | Portrait |
| Recommended Uses For Product | Shops, hotels, KTV, bars, restaurants, indoor advertising signs, cars, concerts, Christmas or wedding decorations |
| Size | 15''x4'' |
| Style | Modern |
| Theme | Christmas |
| UPC | 755520598352 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Rayhome
- **Colour:** Black
- **Material:** Resin
- **Theme:** Christmas

## Images

![RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'') - Image 1](https://m.media-amazon.com/images/I/41klxEqLDrL.jpg)
![RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'') - Image 2](https://m.media-amazon.com/images/I/51UXhPSFHqL.jpg)
![RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'') - Image 3](https://m.media-amazon.com/images/I/51-a5g+hhuL.jpg)
![RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'') - Image 4](https://m.media-amazon.com/images/I/61UHqorF9EL.jpg)
![RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable Display for Store Car Bar Hotel (15''x4'') - Image 5](https://m.media-amazon.com/images/I/51XnQPRr7DL.jpg)

## Questions & Answers

**Q: Can the speed of text scrolling be controlled?**
A: Speed and brightness can be adjusted through app.

**Q: Does the app has any regional restrictions?**
A: To my knowledge no it doesn't. If you are restricted from using the android OS then you would have a problem getting the app installed. I will say that the APP for this product is really awful and could Use some major improvements...like the ability to scroll messages...this panel can only " animate" one page at a time. If you want to say make eyes that look around You would have to re draw the entire image .
as there is no copy and paste. The panel is bright enough but F regret buying it after being excited to finally find an affordable LED Panel.Ihad a pair $15 LED Glasses that were much better....really disappointed.1

**Q: Does this have to be plugged in? Is there audio?**
A: It has to be plugged in to a low voltage power source such as a portable charger.  No audio on the unit itself but your connected phone/tablet can generated the audio.

**Q: If I turn off need I program the message newly ?**
A: No it will store several banner displays that you make that can be reloaded and displayed when needed.

## Frequently Bought Together

- RAYHOME Scrolling Bright Advertising LED Signs, Flexible USB 5V LED Car Sign Bluetooth App Control Custom Text Pattern Animation Programmable LED Display for Store Car Bar Hotel (15''x4'')
- Govee Car LED Lights, Smart Car Interior Lights with App Control, RGB Inside Car Lights with DIY Mode and Music Mode, 2 Lines Design LED Lights for Cars with Car Charger, 12V

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**Shop now:** [https://www.desertcart.com.ar/products/390292154-rayhome-scrolling-bright-advertising-led-signs-flexible-usb-5v-led](https://www.desertcart.com.ar/products/390292154-rayhome-scrolling-bright-advertising-led-signs-flexible-usb-5v-led)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-08*