---
product_id: 447099743
title: "Led Sign, Bluetooth App Programmable Led Car Sign, USB 5V Scrolling Message Led Matrix Panel, Custom Digital Display Board for Shop Advertising"
brand: "sanlank"
price: "A$82"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/447099743-led-sign-bluetooth-app-programmable-led-car-sign-usb-5v
store_origin: AU
region: Australia
---

# IP65 waterproof & USB powered App-controlled customization High brightness 16x64 RGB matrix Led Sign, Bluetooth App Programmable Led Car Sign, USB 5V Scrolling Message Led Matrix Panel, Custom Digital Display Board for Shop Advertising

**Brand:** sanlank
**Price:** A$82
**Availability:** ✅ In Stock

## Summary

> 🚀 Light up your brand, anytime, anywhere!

## Quick Answers

- **What is this?** Led Sign, Bluetooth App Programmable Led Car Sign, USB 5V Scrolling Message Led Matrix Panel, Custom Digital Display Board for Shop Advertising by sanlank
- **How much does it cost?** A$82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/447099743-led-sign-bluetooth-app-programmable-led-car-sign-usb-5v)

## Best For

- sanlank enthusiasts

## Why This Product

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

## Key Features

- • **Vivid & Large Display:** 16x64 pixel RGB LED matrix ensures your message shines bright and clear at 14.6" x 3.6" scale.
- • **Durable & Weatherproof:** IP65 waterproof design with epoxy coating and USB 5V power for reliable outdoor and indoor use.
- • **Seamless Mobile Control:** Edit texts, animations, and brightness effortlessly via Bluetooth app for real-time updates.
- • **Flexible & Reusable Mounting:** Double-sided tape included for easy, damage-free installation on cars, walls, or windows.
- • **Versatile Advertising Powerhouse:** Perfect for shops, events, cars, and celebrations—stand out wherever you go.

## Overview

The SanLank Bluetooth App Programmable LED Sign features a bright 16x64 RGB LED matrix on a 14.6" x 3.6" panel, controlled via a smart mobile app for custom scrolling messages and animations. Powered by USB and protected with IP65 waterproof epoxy coating, it’s flexible, portable, and ideal for dynamic advertising across diverse environments.

## Description

Led Sign, Bluetooth App Programmable Led Car Sign, USB 5V Scrolling Message Led Matrix Panel, Custom Digital Display Board for Shop Advertising

## Features

- ♥.【Smart APP control LED Signs】- After the mobile phone APP and LED Signs are successfully connected, you can edit text, DIY patterns, adjust the brightness of the display screen, and music rhythm.
- ♥.【High brightness & Clear display】- 16*64 pixel, 14.6''x3.6'' large size, RGB Led Chip can clearly display Pixel Pattern Graffiti Text Animation, low power and high brightness.
- ♥.【Complimentary double sided tape tape】- Flexible LED Signs can be folded and bent and easy to carry, car glass, wall, wood and other objects, a roll of tape can be reused and used multiple times.
- ♥.【USB power supply & IP65 Waterproof】- USB interface power supply, LED Signs surface adopts the epoxy water-proof technology, 5V low voltage and waterproof performance increase the service life of LED Signs.
- ♥.【Wide range of application scenarios】- The LED Signs is widely used in shops, hotels, KTV, bars, restaurants, indoor advertising signs, cars, concerts, Christmas or wedding decorations, etc.
- ♥.【After-sales Service】- We assure you a 30-day money back guarantee. Please feel free to contact us if you have any questions, we will reply you in 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SanLank |
| Brand | SanLank |
| Item Weight | 10.5 ounces |
| Product Dimensions | 3.6 x 14.6 x 0.01 inches |
| Item model number | B0B1DD5K2T_CA NARF |
| Color | Red |
| Material Type | Plastic |
| Pre-printed | Letter |
| Size | 14.6''x3.6'' |
| Manufacturer Part Number | B0B1DD5K2T_CA NARF |

## Product Details

- **Brand:** SanLank
- **Size:** 14.6''x3.6''
- **Color:** Red
- **Material:** Plastic
- **Mounting Type:** Wall Mount
- **Item Weight:** 0.3 Kilograms
- **Light Type:** LED
- **Pre-printed:** Letter
- **Recommended Uses For Product:** shop advertising, indoor car concerts, Christmas decorations, wedding business signage, event promotion, entertainment venues
- **Product Dimensions:** 14.6"L x 3.6"W

## Images

![Led Sign, Bluetooth App Programmable Led Car Sign, USB 5V Scrolling Message Led Matrix Panel, Custom Digital Display Board for Shop Advertising - Image 1](https://m.media-amazon.com/images/I/81XfuZzICIL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be controlled by phone or computer when in a different city?**
A: No. You must be within Bluetooth proximity. It doesn't even reach that far from the next room. There is also no security on the sign or app, so if anyone with the app on their phone is nearby and wants to mess with it they will be able to fully control it.

**Q: How many lines will it do, 1 or 2?**
A: If use the DIY graffiti function, can show two lines.

**Q: Where is the preview on app?**
A: The APP does not have a preview program, you can edit the content on the APP and send it to display on the LED Sign.

**Q: Can the 27 by 5 fit on the back window of a toyota corolla without obscuring view?**
A: Because everyone looks at the rearview mirror at different angles, we suggest that you can simulate it on your car according to the size of the product to determine whether the product will block your sight. There are currently two sizes, 14.6''x3.6 '' and 27" x 5"

## Customer Reviews

### ⭐⭐⭐⭐⭐ Buy 2
*by G***G on August 13, 2025*

This was SUPER GREAT buy for my limo business. Simple programming. I would get an extra one for a backup too for the price. Plug into USB, long cord.

### ⭐⭐⭐⭐⭐ Cool product
*by A***. on March 15, 2025*

The media could not be loaded. Cool product as I use it for advertising and positive messages. After 6 months it's now starting to mess up so just a heads up on that. I'll post what it's doing to show everyone. Still a cool product as people do notice it. Not bright during the day but great at dusk, dawn and night.

### ⭐⭐⭐⭐⭐ Get Creative!!!!
*by A***Z on April 19, 2024*

Worked and looked great, everything came with it for you to install and use it. You can write a text to display on the LED screen using an app on your mobile device. Lots of designs and phrases to choose from or like I mentioned go free style. Super easy to install and affordable. It came with high end rubber tape, The only thing is for people living here in Arizona I’d use something different only because that tape here would not hold. The tape it comes with will not damage the inside of the vehicle it just wouldn’t take the Arizona heat!

## Frequently Bought Together

- SanLank Led Sign, Bluetooth App Programmable Led Car Sign, USB 5V Scrolling Message Led Matrix Panel, Custom Digital Display Board for Shop Advertising
- Nilight 48 LEDs DC 5V Multicolor Music Car Strip Light Under Dash Lighting Kit with Sound Active Function and Wireless Remote Control, 2 Years Warranty, 4PCS USB Interior Lights

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**Shop now:** [https://www.desertcart.com.au/products/447099743-led-sign-bluetooth-app-programmable-led-car-sign-usb-5v](https://www.desertcart.com.au/products/447099743-led-sign-bluetooth-app-programmable-led-car-sign-usb-5v)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-18*