1.taxi advertising player with touch screen 2.built in body sensor, speaker 3.high resolution, usb/sd/cf card compatible Taxi advertising player with touch screenModle:XG810 1.8 inch taxi interactive advertising player (stand-alone) 2.Adopting windows CE operating system 3.Supporting USB document,LAN,WIFI to update advertisements 4.LAN updating suits in mall 5.WI-FI and SD car updating suit for ...