
Roadside Promotion Mobile Advertising Light Box Movable LED Box. IP65 Waterproof Rating: Fully sealed design protects against heavy rain, splashes, and dust for all-weather reliability. Ultra-Bright Display: 4500 nits brightness ensures crystal-clear visibility even in direct sunlight. Extended Battery Life: High-capacity battery supports 10+ hours of continuous operation without recharging. Vehicle-Grade Shock Resistance: Anti-collision construction absorbs road vibrations and impacts to protect cargo. Customizable Logo and Design: Supports on-demand customization for LOGO, color, and appearance size. High Refresh Rate: 1920-3840Hz refresh rate ensures smooth video display without flicker. 3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind and long-term support.