LED Color Screen Programmable Waterproof USB Power Supply Fashion Display Pixel black

Feature: 1. Bluetooth Full Colour LED Screen: This color screen programmable backpack has a built in bluetooth full colour LED screen to display a variety of great looking patterns. 2. Easy To Use: This fashion display pixel backpack is simple to use, all you need to do is plug it into a rechargeable battery, pair the backpack with your phone via Bluetooth connection, and use the app to control the realistic images on the backpack. 3. Excellent Oxford Cloth Material: This LED color screen backpack is made of excellent oxford cloth material, which is sturdy and wear resistant, not easy to be damaged, and has a long service life. 4. Large Capacity: This LED backpack has large capacity, with double storage and multiple compartments in each lay