Hookaba Tech Trend Unisex Graphic LED Waterproof IPX5 Backpack-21 Ltrs, Blue

Blue and black graphic backpackPadded ergonomic shoulder straps, has padded haul loop1 main compartment with zip closure, has padded laptop compartment, has a tablet sleevePadded mesh backWater Resistance: water resistantWarranty: 1 yearWarranty provided by brand /manufacturerFeatures:LED connectivity, Install the app in your mobile.Connect LED screen to your mobile app via bluetoothType any text and display whatever you have to say. Upload any image from your mobile gallery or use in built library to upload from hundreds of animationsWater resistant IPX5Disclaimer:LED is powered by power bank (needs to be bought separately)