Free Shipping 3rd New Generation Dynamic Displayed LED Backpack APP Controlled LED Advertising Bag
3rd New Generation Dynamic Displayed LED Backpack APK Controlled Free Content Changeable Waterproof LED Advertising Bag Videos of Product Application 1. Attracitve Moving Advertising in Traffic Flow 2. Real-time Store Advertising among Rush of People 3. LED Bagpack in Outdoor Traveling & Sports 4. Striking Warm Sign Features: * Dynamic Display LED Backpack : Playable contents includes Pictures, Texts, Gif, Picture&Letter, DIY Content.* Light Weight and Waterproof Backpack: Do NOT lose any of the functions of traditional backpack.* WIFI Controlled Free Switching: IOS, Andriod APK allowed for quick upload and change of playing contents.* Application: Widely used for group advertising, timely advertising, outdoor sports warning, creative expression, personality expression* 5VDC Working: with 5V USB cable attached inside the bag, you can powr it by any 5VDC power source. Note: This bagpack do not include 5VDC power bank. Product parameters:Type: BackpackColor: Grey&