This Backpack Has a built-in Bluetooth Full-color 25*25cm LED screen.
Power by power bank,pair the Backpack to your smartphone device by Bluetooth connection,use the APP to control displayed images, animations,text,video right on your Backpack. Mobile phone APP control.It has various functions such as Graffiti, Small games,Riding,Projection,Rhythm mode ect.
Material:TPU +Waterproof Cationicdyed Polyester
Support Android and IOS systems Support Wifi / Bluetooth Connection Power Supply of Power Bank(extra purchase) Ful Colors LED Screen Screen Size 25CM*25CM Screen Resolution: 64*64 Support Display: Text, Picture, Animation (GIF), Painting, Riding mode, Game, Music Rhythm Mode etc. Usage:Daily, Travel, Outdoor Sport,Cycling, Business, Concerts, Parties,School, Business Activities, Advertising...etc.
