--- product_id: 439551300 title: "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'')" brand: "rayhome" price: "$137.04" currency: USD in_stock: true reviews_count: 5 category: "Rayhome" url: https://www.desertcart.us/products/439551300-scrolling-bright-advertising-led-signs-flexible-usb-5v-led-car store_origin: US region: United States of America --- # 2121 full-color RGB LEDs for vivid brightness Bluetooth app control for custom animations Flexible USB plug & bendable design 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'') **Brand:** rayhome **Price:** $137.04 **Availability:** ✅ In Stock ## Summary > ✨ Light up your brand, flex your style! 📲 ## Quick Answers - **What is this?** 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'') by rayhome - **How much does it cost?** $137.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/439551300-scrolling-bright-advertising-led-signs-flexible-usb-5v-led-car) ## 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 - • **Total Creative Control:** Bluetooth app lets you design custom text, patterns, and animations—your brand, your vibe. - • **Ultra-Flexible & Portable:** Slim, bendable circuit board with USB plug and included 3m tape for effortless placement anywhere. - • **Versatile Ambience Booster:** Perfect for stores, cars, bars, hotels, events, and celebrations—turn heads and spark conversations. - • **Vibrant Full-Color Display:** 2121 RGB LEDs deliver eye-popping brightness that commands attention in any setting. - • **Built to Brave the Elements:** IP66 waterproof rating ensures your message shines rain or shine, indoors or out. ## Overview The RAYHOME 15''x4'' LED scrolling sign features 2121 full-color RGB LEDs for brilliant, energy-efficient illumination. Controlled via Bluetooth app, it offers customizable text, animations, and brightness. Its flexible USB-powered design with IP66 waterproofing makes it ideal for diverse indoor and outdoor advertising, from retail to events. ## Description Product Description Review: Buen producto - Funciona muy bien tiene buena calidad y buena intensidad de luz La app para personalizar es fácil de usar e intuitiva Gracias… Si lo volvería a comprar Review: Eye-catching display - Lightweight, very bright, and works exactly as advertised. ## 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 | #140,600 in Office Products ( See Top 100 in Office Products ) #9,537 in Message Boards & Signs | | Brand | Rayhome | | Brand Name | Rayhome | | Colour | Multicolor | | Country of Origin | USA | | Customer Reviews | 4.4 out of 5 stars 2,656 Reviews | | Included Components | 3m tape | | Item Dimensions L x W | 9.1L x 37W Centimeters | | Item Shape | Rectangular | | Item Weight | 340 Grams | | Light Type | LED | | Manufacturer | Rayhome | | Material | Plastic | | Material Type | Plastic | | Mounting Type | Wall Mount | | Number of Pieces | 1 | | Orientation | Landscape | | Recommended Uses For Product | Shops, hotels, KTV, bars, restaurants, indoor advertising signs, cars, concerts, Christmas or wedding decorations Recommended Uses For Product Shops, hotels, KTV, bars, restaurants, indoor advertising signs, cars, concerts, Christmas or wedding decorations See more | | Size | 15''x4'' | | Style Name | Beads | | Theme | Art | | UPC | 755520598352 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Rayhome - **Colour:** Multicolor - **Material:** Plastic - **Theme:** Art ## Images ![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'') - Image 1](https://m.media-amazon.com/images/I/71ho0JaaVRL.jpg) ![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'') - Image 2](https://m.media-amazon.com/images/I/712kLQXNcAL.jpg) ![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'') - Image 3](https://m.media-amazon.com/images/I/81IIEiMF21L.jpg) ![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'') - Image 4](https://m.media-amazon.com/images/I/81XobxXnnYL.jpg) ![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'') - Image 5](https://m.media-amazon.com/images/I/81aaiupD3lL.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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buen producto *by G***A on 6 October 2023* Funciona muy bien tiene buena calidad y buena intensidad de luz La app para personalizar es fácil de usar e intuitiva Gracias… Si lo volvería a comprar ### ⭐⭐⭐⭐⭐ Eye-catching display *by M***R on 19 August 2025* Lightweight, very bright, and works exactly as advertised. ### ⭐⭐⭐⭐⭐ High qauilty led matrix *by L***H on 17 June 2025* The best led matrix ive had works well ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/439551300-scrolling-bright-advertising-led-signs-flexible-usb-5v-led-car](https://www.desertcart.us/products/439551300-scrolling-bright-advertising-led-signs-flexible-usb-5v-led-car) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-07*