Audio & Video Player with 7 Inch LCD , Plays Audio , Video ,Picture ,txt files in USB pendrive (harddisk), SD /MMC card Digital Audio & Video Player Module ... , AUX , USB , SD , Record Functions* DC5V Operating voltage*7 Inch LCD Display*Plays Most of the Audio and video format : MP3, WMA , WAV, ... USB pendrive, USB hard disk and SD/MMC card*Low power consumption , Low heat* CVBS output for external TV ...