--- product_id: 805808309 title: "15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text" brand: "zyntek" price: "362 zł" currency: PLN in_stock: true reviews_count: 13 url: https://www.desertcart.pl/products/805808309-15-4-inch-car-led-display-bluetooth-app-controlled-custom store_origin: PL region: Poland --- # High-brightness RGB LEDs Bluetooth app control IP65 waterproof & flexible silicone 15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text **Brand:** zyntek **Price:** 362 zł **Availability:** ✅ In Stock ## Summary > 🚗 Light up your ride, own the road with custom LED flair! ## Quick Answers - **What is this?** 15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text by zyntek - **How much does it cost?** 362 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/805808309-15-4-inch-car-led-display-bluetooth-app-controlled-custom) ## Best For - zyntek enthusiasts ## Why This Product - Trusted zyntek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Screen Sync:** Connect two displays simultaneously for double the impact and unmatched visibility. - • **Flexible & Weatherproof:** Bend it, stick it, and forget it—durable silicone with IP65 rating for all conditions. - • **Plug & Play Installation:** Zero tools, zero hassle—USB powered with residue-free adhesive for instant style upgrades. - • **Ultra-Bright RGB Display:** Vibrant, glare-free LEDs ensure your message shines day or night, rain or shine. - • **Seamless Bluetooth Control:** Effortlessly customize scrolling messages via app—your car’s new digital voice. ## Overview This 15×4 inch flexible LED display combines high-brightness RGB LEDs with IP65 waterproof silicone for durable, weather-resistant use on curved surfaces like car windows and dashboards. Controlled via a fast Bluetooth app, it allows real-time custom scrolling text, animations, and patterns. Easy plug-and-play USB installation with residue-free adhesive makes it perfect for cars, shops, and events, backed by a 2-year warranty and professional support. ## Description Editable full-color LED signage. Bright advertising signage enhances visibility in shopping malls, supermarkets, and various commercial establishments. Clear graphics, flashing LEDs, and diverse display methods, but more importantly... Step 1: Search for CoolLED1248 in the App Store or Google Play Store. Step 2: Download the application. Step 3: Turn on your phone's Bluetooth. Step 4: Open the app, tap Settings - Device Connection - scroll down the page, and you will see the panel name. Step 5: Connect the LED matrix panel. Made of silicone, it is flexible and bendable to adapt to various curved surfaces. Comes with an extra-long charging cable, car charging port adapter, and strong adhesive tape (does not damage glass and does not stick). Simple installation, tool-free, plug and play, includes tape to ensure secure installation and easy disassembly without leaving residue, while also preventing damage to shop windows. Reusable and easy to reposition. It uses high-brightness RGB LEDs, which are glare-free, bright, and have a long lifespan. With its extremely high brightness and rich dynamic display effects, it ensures clear information regardless of the environment, making it more eye-catching. Made of high-quality silicone material, it is highly flexible and suitable for various curved or irregular shop windows and car rear windows. Made of high-quality silicone material, it has strong high-temperature resistance and can support long-term continuous use. It has a high waterproof rating and can withstand various harsh weather conditions. High-speed Bluetooth connection with fast response time; supports simultaneous connection of two screens. One-click synchronization. ## Features - Programmable Scrolling Flexible LED Screen,Create Your Own Custom LED Messages – Control your flexible LED display through the APP to show text, animations, patterns and personalised designs for your car, shop, events or parties. - Flexible Silicone Material / Bendable / Waterproof,Flexible Silicone Design Fits Curved Surfaces – Easily bend around car windows, dashboards and shop displays without cracking. IP65 waterproof protection makes it suitable for outdoor use. - Uses high-brightness RGB LEDs, glare-free, high brightness, and long lifespan (50,000 hours). Supports 5V USB (low power), Make Your Vehicle Stand Out – Perfect for cars, trucks, motorcycles and car shows. Display greetings, warnings, logos or creative messages to attract attention. - USB Power Supply / Seamless Installation (Zero Burden),Tool-free and plug-and- play, compatible with car USB power interfaces - ready to use in 1 second. Comeswith tape for a secure fit and easy removal, leaving no residue and preventingdamage to car windows or shop windows. Easy to remove and reposition without leaving marks. - Flexible Silicone Material / Bendable / Waterproof,Flexible Silicone Design Fits Curved Surfaces – Easily bend around car windows, dashboards and shop displays without cracking. IP65 waterproof protection makes it suitable for outdoor use. - Zuverlässiger Kundenservice – Professionelle Unterstützung bei Installation, Funktionen und Produktfragen jederzeit verfügbar ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0G1BY9X2W | | Best Sellers Rank | 37,588 in Lighting (See Top 100 in Lighting) 775 in Light Signs | | Brand Name | ZYNTEK | | Colour | red / green / blue | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (35) 4.5 out of 5 stars | | Included Components | flexible LED displays, USB charging cable, adapter, special mounting solid adhesive | | Is Customizable | No | | Item Dimensions L X W | 9L x 37W centimetres | | Item Highlight | Programmable RGB LED message board for vehicle windows, parties, shops and personalised displays. | | Item Thickness | 0.8 Centimetres | | Light Type | LED | | Manufacturer | ZYNTEK | | Material | Silicone | | Model Number | JTPD-03-001 | | Mounting Type | Window Mount | | Number Of Items | 1 | | Number Of Packs | 1 | | Number Of Pieces | 1 | | Orientation | Landscape | | Part Number | ST00001 | | Product Warranty | 2 year manufacturer | | Recommended Uses For Product | Activity slogans、Guide signs、Welcome slogans、Warm reminders、Visitor guidance、Festival greetings、Theme copy、Event countdown、Festival atmosphere decorations、Event information、Discount announcements、Traffic-drawing slogans, Atmosphere lighting、Theme slogans、Drinks promotions、Party previews、Nighttime customer attraction、Business signs、Business hours、Promotional information、Welcome slogans、Member activities, Football season support items、Soccer fan custom LED sign、Custom soccer team name scrolling LED display、sports bar programmable flexible LED store sign, Unique lighting、Dynamic patterns、Atmosphere decoration、Exclusive slogans、Home atmosphere decor、Personal quotes、Festival decorations、Fun desktop ornaments、Custom pixel patterns、Graffiti creation, car modification、LED graffiti panel、 devil eyes decor、auto styling、RV decor、camper LED sign、camping atmosphere display‘car interior decor、personalized car sign、rear window display、rideshare car sign、taxi display、 passenger reminder board | | Size | 4x15 Inch | | Style | Art Deco | | Theme | Car decoration / Reminders, Football season support items, Offline store advertisements / Business signs, Personalized decoration | | Unit Count | 1.0 count | | Upc | 791986940632 | ## Images ![15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text - Image 1](https://m.media-amazon.com/images/I/81m+sVZYHOL.jpg) ![15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text - Image 2](https://m.media-amazon.com/images/I/71M7GnSFpkL.jpg) ![15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text - Image 3](https://m.media-amazon.com/images/I/71PYKc2cMPL.jpg) ![15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text - Image 4](https://m.media-amazon.com/images/I/71R8I1yjsGL.jpg) ![15×4 Inch Car LED Display, Bluetooth App Controlled, Custom Text - Image 5](https://m.media-amazon.com/images/I/81Caj5oUUnL.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant *by on Reviewed in the United Kingdom 6 August 2026* Brilliant display ### ⭐⭐⭐⭐⭐ Handy sign with lots of options *by on Reviewed in the United Kingdom 2 April 2026* I'm really pleased with this. Ok I'm not using it in a car but it works well and the app has lots of options. This video shows the 15" version. ### ⭐⭐⭐⭐ Goo *by on Reviewed in the United Kingdom 4 July 2026* Good for the money --- ## 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.pl/products/805808309-15-4-inch-car-led-display-bluetooth-app-controlled-custom](https://www.desertcart.pl/products/805808309-15-4-inch-car-led-display-bluetooth-app-controlled-custom) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-09-24*