Outdoor Waterproof 21.5 Inch Walking Backpack Screen LCD Displays Digital Signage Menu Advertising Player
High-definition 21.5-inch LCD screen with 1920x1080 resolution ensures crisp visuals even in bright outdoor settings. The waterproof IP65-rated casing protects against rain, dust, and splashes for reliable all-weather performance. Ultra-portable backpack design with reinforced straps and lightweight aluminum frame allows effortless mobility for street vendors, festivals, and trade shows. Features a built-in lithium battery supporting 6-8 hours of continuous playback. Seamless connectivity with HDMI, USB, and Wi-Fi for real-time content updates. Compatible with multiple video formats, ideal for dynamic menu boards, promotional ads, and event displays. Durable ABS construction with scratch-resistant tempered glass ensures long-term use. Plug-and-play setup with adjustable brightness and auto-sleep mode for energy efficiency. Perfect for food trucks, retail pop-ups, and outdoor exhibitions.