YUCHIP Top Selling 3G Taxi Top LED Display Advertising signs HD

YUCHIP Top Selling Outdoor Brightness P5 3G Taxi Top Advertising signs Led Display Features: 1.3G、WIFIRJ45、USB、SD-CARD Control. 2.Change advertising content based on GPS location, display A group content in A area and change to B group advertising content when taxi arrive B area. 3. Terminal management through WEB and Android, including Program edit, Daily program satistics, Screenshot etc. More Taxi Roof Advertising Products visit: http://www.yuchip-led.com