【Double Ways to Play】The Dual Car DVD Players support playing 2 different movies simultaneously, or playing the same movie on the dual screen DVD player via a simple AV cable connecting (Sync screen playing). 【Dual Stereo Speakers】The portable dvd players are designed with upgraded dual bottom stereo speakers, providing you authentic theater sound experience. Besides, clamshell designe for kids to change discs much easier. 【Support Multiple Formats】①DVD Formats: CD, DVD, CD-R/RW, DVD±R, DVD±RW, VCD, SVCD, etc (Blu-Ray not Support). ②Video Formats: VOB, AVI, MPEG1, MPEG2, XVID, MPG, 3GP. ③Audio Formats: MP3, WMA. ④Image Formats: JPG, JPEG. ⑤ Supports USB/SD card to play music and movies (Max to 64GB FAT32 and 720*576 pixels). 【Last Memory Function】Support break-point memory function, the d.