High-Impact Gravity Display LED Advertising Light Board – A4 Portable Frame for Outdoor Road Signs
Premium acrylic panel with ultra-bright LED edge-lighting for vivid visibility day or night. Lightweight yet durable aluminum alloy frame with reinforced corners for long-term outdoor use. Tool-free A4 paper insertion design for effortless ad updates—ideal for promotions, menus, or directional signs. Energy-efficient with 3 brightness modes (1000/1500/2000 lux) and USB/DC power options. IP54 waterproof rating withstands rain, dust, and harsh retail/street environments. Perfect for cafes, retail stores, gas stations, and trade shows—boosts foot traffic with eye-catching affordability. Wholesale-ready: Bulk pricing available for chain businesses and global distributors.