1, Portable DVD Player 2, 7 inch screen 3, With USB,Memory card ... ,CD-R/RW,MP3,MP4 JEPG etc.2.7 inch screen,3,environment-friendly, eye-protection 4 ... System 6.Built-in high capacity rechargeable battery.7,Full function infrared remote Control 8.Built-in ... two-channel loud speaker, A/V input and DVD output 9.Support game function 10,With USB ... 3,AV line4,TV/Radio5, Antenna Portable DVD players with USB