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Custom Adult Programmable LED Backpack Screen Display For Travel Tourism photography Photographic equipment and other items are afraid of water and dust, A waterproof and dustproof backpack with warning ... Read More

24L Programmable Waterproof Led Backpack With Digital Display 64x64 Materials and Applicable Scenes This LED backpack is made of waterproof oxford cloth, built-in 64*64 full color dot matrix waterproof screen. ... Read More

Programmable Smart HD P3.75 LED Light Up Backpack For Travelling Materials and Applicable Scenes This LED backpack is made of waterproof oxford cloth, built-in 64*64 full color dot matrix waterproof screen. It ... Read More

Programmable Backpack LED Screen Graffiti Display For College Students About LED Backpack Display 1. Every backpack has a manual about how to use 2. APP, there are pictures with animation material library. 3. ... Read More

ODM USB P3 Digital Backpack LED Screen Display For 15.6 Inch Laptops Materials and Applicable Scenes This LED backpack is made of waterproof oxford cloth, built-in 64*64 full color dot matrix waterproof screen. ... Read More

10w Full Color Travel LCD Backpack LED Screen For Men And Women 250x250 Materials and Applicable Scenes This LED backpack is made of waterproof oxford cloth, built-in 64*64 full color dot matrix waterproof ... Read More