
Custom Graphic Advertising Light Box Mobile LED Display Box. IP65 Waterproof Protection: Fully sealed design protects against heavy rain, splashes, and dust in any weather. 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: Automotive-level anti-collision construction absorbs vibrations and impacts. Customizable Logo and Color: Supports on-demand customization for logo, color, and appearance size. 3-Year Warranty Coverage: Comprehensive warranty protection for all mechanical and functional defects. High Refresh Rate: 1920-3840Hz refresh rate ensures smooth video display without flicker.