·【Full Color LED Backpack】LED backpack is made of tarpaulin with built-in 64*64 full color dot matrix screen. This is a programmable screen backpack, you can load your own pictures and GIF animations from your phone, or customize it in the APP, doodle creative pictures and text. Suitable for holiday wishes, traveling, work, advertising, hiking and other occasions

·【Large Capacity】It has a large capacity to store bottles, books, documents, wallets, pens, cell phones, tablets, mobile power, etc. It is a good companion for your daily work, study, traveling and so on

·【Stylish and Durable】 Stylish shape and ergonomic, the top of the backpack is designed with magnetic closure, beautiful and durable. Adjustable wide shoulder straps and mesh back panel, comfortable, breathable and stable

·【 Waterproof Design】 Made with waterproof materials to keep your belongings safe and dry, whether you're commuting in the rain or adventuring outdoors

·【SERVICE】AUTOBABA offers 1 year product quality support to our customers，If you are uncertain of any problems, please contact us