... support 3-band (Europe and China), high-speed mobile reception, use the headphone antenna;4, support L- ... the headphone antenna;6, through the USB bus to connect a computer to play T-DMB video;7, OLED ... three button operation of Chinese or English man-machine interface. C, the physical picture: D, key:1, ... or button right now.3, DMB mode:With the USB cable to connect PC, and then select the icon, and ...