... TFT LCD 16M Color DepthTouch screen: 7 inch, and 5 points capacitive touch screen Buttons: POWER button, MENU ... :1 PCS-1 w stereo speakers, built-in professional sound cavity components, make reduction voice ... HOST,Can be directly support the hard disk in high-definition movie, digital cameras, mobile phones ... mm external speaker earphone interface Charging interface: DC IN power source 5 V / 2 ATF Card ...