... 7 inch TFT resisitive touch screen 1024*600Webcam: 1.3 mega pixel camera3G: external 3G functionGPS: NoBluetooth: external bluetooth ... PPTG-sensor: YesInterface: HDMI*1, Headphone jack*1, Mini USB*1, USB*1, DC jack*1, TF card slot*1Material of ... back cover: PlasticOther application: Alarm Clock, Browser, Calculator, Calendar, Calibrate, Camera ...