Get your own 21-inch LCD Video Advertising Backpack,1920 * 1080 Resolution Ratio, Human Walking Backpack Digital Billboard (Mobile Version+Touch Screen) from Sports Shop. Browse our selection of 21-inch LCD Video Advertising Backpack,1920 * 1080 Resolution Ratio, Human Walking Backpack Digital Billboard (Mobile Version+Touch Screen) products for the whole family to find the perfect style for your fan.
21.5 inch LCD screen: the backpack is equipped with a customized LCD screen and Android system, which can playvideos in mp4, mpg, rmvb, avi, mov, flv and other formats, 1080 *1920
Working duration: lt can work for 2-3 hours when fully charged, it uses rechargeable lithium battery
Human Walking Backpack Digital Billboard: The backpack has a built-in 8000mAh rechargeable battery
This is a quality 21-inch LCD Video Advertising Backpack,1920 * 1080 Resolution Ratio, Human Walking Backpack Digital Billboard (Mobile Version+Touch Screen) which guarantees you a lot of value for money. The 21-inch LCD Video Advertising Backpack,1920 * 1080 Resolution Ratio, Human Walking Backpack Digital Billboard (Mobile Version+Touch Screen) product has a classic, relaxed fit which is meant to be comfortable and looks good. The product is made up of a polyester fabric which is soft, breathable and durable.
Multiple Functions: The product has multiple functions, such as playing videos, displaving images, and reading text. lt can also be used as a advertising machine to promote products or services.
Fashion backpak: Adjustable backpack shoulder strap, adiustable screen height at any time, comfortable handle, antiscratch design, password lock
Easy to operate: the external USB port of the backpack is more convenient to operate, such as changing the contentof the advertising video
