Smart App-Controlled LED Car Sign Board
Ultra-bright full-color LED panel ensures clear visibility day and night. Customizable messages via Bluetooth-enabled smart app (iOS/Android) for real-time updates without manual handling. Premium soft silicone material with anti-glare coating, waterproof (IP65) and shockproof design for all-weather durability. Slim 5mm thickness allows seamless mounting on any rear window. Perfect for rideshare drivers, food delivery, taxi ads, or emergency alerts. Energy-efficient low-voltage operation with over 50,000-hour lifespan. Wholesale pricing available for bulk orders—stock up and save with global shipping. Upgrade your vehicle advertising effortlessly.