LED Signs for Car [Smarter App Control] [Upgraded Lamp Beads], 7''x3'' Flexible LED Matrix Panel 5.0 Bluetooth Control USB 5V DIY Programmable Led Sign for Taxi Car Accessories

🌟【FULL-COLOR LED LIGHTING】: The car LED sign features upgraded 2121 RGB lamp beads that create a high-quality LED matrix panel capable of displaying over a thousand RGB colors. Unlike basic models, it offers smoother., 📱【SMARTER APP CONTROL】: Controlled via the iPixel Color app using Bluetooth 5.0, this programmable LED sign ensures faster, stable connections without requiring a battery. It holds various safety certifications for peace of mind., 📲【iPixel Color APP】: Enhance display effects with up to 100 tasks for loop playback. This flexible LED sign for cars displays text and expressions in over 1000 colors, with options to adjust playback speed and screen brightness., 🎨【SIMPLER CUSTOMIZED FUNCTION】: Create vibrant text expressions, patterns, animations, and music rhythm displays with this scrolling LED sign. Customize your vehicle's display to reflect your unique style effortlessly., 🔧【NEW MATERIALS & SIGNAL REMOTE CONTROL】: The upgraded 7''x3'' ultra-thin flexible Bluetooth LED screen is thinner and more flexible, allowing bending and folding without deformation.