1,FM 2,Bluetooth 3,internal antenna 4,7.0inch TFT colour touch screen 7.0inch 4GB Bluetooth GPS navigatorFunction: FM Bluetooth,Av-in ,ISDB-T,DVB-T,TMC(optional) SD ... Storage:SD/MMC CardVideo Player support WMV, ASF, AVI file format Audio Player support WMA,MP3 and WAV file format ... Carton Dim. (WxDxH): 520x245x250mm Carton G.W.:7.8kg Loading QTY: 10pcs/carton gps tracker 7 inch touch screen 800x480