15 inch Dynamic LED Screen Display 3D Backpack smart LED backpack

Product Details

• 【LED Backpack】High-quality Laptop Backpack with LED Full-Color Screen that can dynamically display your favorite text pictures and animations.
• 【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.
• 【Colorful Text and Graffiti】Enter the words you want to say and create graffiti in the APP to play on the backpack, You can advertise or show love.
• 【Pictures and Animations】Uploading pictures in the app are as easy as sending an emoji on WhatsApp. It can dynamically display GI