24 Inches LCD Advertising Backpack Polyester Lining Backpack

24 Inches LCD Advertising Backpack Polyester Lining Backpack. 21.5-inch HD Display: Liquid crystal backpack with high-definition display for mobile promotions. Customizable Design: Supports customization for color, logo, and display content. Durable Construction: Made of durable microfiber and ABS material with waterproof and anti-theft features. Air Cushion Belt: Equipped with air cushion belt for extended wear comfort. Large Capacity: Capacity ranges from 20 to 34 liters with interior compartments. Flexible Customization: Offers full, minor, and flexible customization from designs or samples. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons. Multiple Payment Options: Accepts LC, D/P, T/T, PayPal, Western Union, and small-amount payments.