WiFi-Controlled RGB LED Message Board with APP for Dynamic Advertising
High-brightness RGB LED panel with customizable colors and scrolling text for maximum visibility day or night. Durable ABS housing with IP65 waterproof rating ensures reliable outdoor use in harsh weather. Ultra-thin 5mm slim design for easy rear-window mounting without obstructing driver visibility. Energy-efficient LEDs with adjustable brightness reduce power consumption while maintaining vibrant displays. Real-time content updates via WiFi using dedicated mobile app (iOS/Android), supporting multiple languages and emojis. Preloaded 100+ templates for quick setup—ideal for shops, taxis, buses, or personal promotions. Multi-scene application: retail promotions, traffic alerts, ride-hailing IDs, event directions, or emergency notifications. Plug-and-play 12V/24V DC compatibility fits most vehicles with cigarette lighter adapters included. Expandable modular design allows linking multiple units for larger displays. Includes anti-glare tempered glass and heat-resistant PCB for prolonged lifespan.