Key Features of A4 Desktop LED Luminous Advertising Light Box
Ultra-thin acrylic panel with high-transparency LED backlight for vibrant, eye-catching displays. Premium aluminum alloy frame ensures durability and a sleek modern aesthetic. Energy-efficient LED bulbs provide uniform brightness with low power consumption, ideal for 24/7 operation. Effortless setup with USB-powered design for versatile placement. Perfect for cafes, retail stores, and event promotions—showcase menus, specials, or branding with crystal-clear visibility. Replaceable insert slot allows quick content updates without tools. Compact A4 size (210x297mm) fits any countertop or display area. Lightweight yet sturdy construction for easy portability and long-term use.