Main features: Compatible with DVD, VCD, CD-R/RW, MP3 and Picture CD 7-inch widescreen 16:9 LCD monitor TFT screen for impressive clarity Digital audio coaxial output, Stereo earphone output Stereo audio outputs, 1-2V RMS, 20Hz-20 KHz Composite video output, S-Video output, component video output AC-DC accessories included NTSC/PAL switch over 2*1W speaker output Full-function mini-type remote Dimensions： 186 mm*140mm*25mm Voltage range： DC：12V (Up to approximately 3h of playback with battery pack） AC：100-240V