Programmable LED Sign Board with Phone App Control

Flexible USB-Powered Design
Durable silicone material allows bending and shaping for curved surfaces, ideal for car windows, storefronts, or trade show displays.
Customizable Scrolling Messages
Control via smartphone app (iOS/Android) to update text, fonts, and animations instantly—no manual reprogramming needed.
High-Resolution LED Matrix Panel
Bright 8x32 LED grid ensures crisp visibility day or night, with adjustable brightness and multiple display modes (scroll, flash, static).
Wide Voltage Compatibility
USB-powered (5V) works with power banks, laptops, or car adapters, plus low energy consumption for extended use.
Multi-Scene Applications
Perfect for retail promotions, food trucks, taxi ads, events, or personalized DIY projects—water-resistant for indoor/outdoor use.
Bulk Order Advantage
Wholesale pricing available for large quantities, backed by global logistics support and quality assurance.