【Unique LED Backpack】The LED screen panel can dynamically display pictures and animations, there is a rich library of cool theme styles in the APP, you can load your own pictures and GIF animations from your phone, or you can customize it in the APP and scribble creative pictures and text. Suitable for commuting, travel, cycling, outdoor adventure, work etc. It can make you stand out in the crowd.

【Practical & Stylish】 LED screen backpack has a stylish shape and ergonomic design, adjustable wide shoulder straps, mesh back panel, comfortable and breathable stability. Waterproof fabric and waterproof zipper.

【large capacity】 - - It has multiple compartments in each layer, which is convenient for things like water, bottles, books, documents, wallets, pens, cell phones, tablets, mobile power, etc. to meet the needs of daily work and study and travel.

【Super Cool Giftable Item】 Cool backpack, eye catching, for early morning or late night rides, portable billboard; can be applied to a variety of holidays, party atmosphere, etc., a surprise gift for friends.

【Easy to use】1.Plug the backpack into a power bank;2.Mobile download APP;3.Connect WIFI. Every backpack has a manual, don’t worry about not using it.