CRELANDER LED Knight Backpack Waterproof Hard Shell Laptop Motorcycle Backpack

Product Information 【DIY】Modify the pattern at will, let the laptop backpack as you wish.It has a sleek and cool design that's easy to spot in a crowd. The Crelander LED cool knight smart Motorcycle backpack is suitable for a variety of scenes,like traveling,hiking,riding motorcycle,go to school.... 【Multipurpose】LED backpack size is about 13.5 * 7.5 * 18.8in which have enough storage. Large zipper pocket as a laptop bag, put a tablet computer;the interior has a number of independent small compartments, can effectively store cosmetics, tissues,keys,textbooks, mini ipad, cell phones, umbrellas, some sports equipment, etc.... 【Material】LED smart knight backpack appearance purchase 3D hardcore waterproof material;the back width using 1680pvc ,48*48 full-color dot matrix screen , support text , pictures , GIF , and other formats ;adjustable shoulder strap size; breathable material for the back 【Cool Gift】The LED Knight Backpack with programmable sc