1、Fully compatible with DVD、SVCD、CD、DTS、CD-R/RW、DVD-R、DVD/RW、AV、MP3、MP4、JPEG image file 2、Readable SD/MS/MMC Memory Card USB interface 3、All television channels added to the receiving system :with PAL、SECAM、PAL-M/N、NTST/M Optional multiSystem 4、TV Audio formats ：B/G、D/K、I/M 5、Built-in dual-channel stereo speakers 6、Audio output / input 7、Video output / input 8、Full-function infrared remote control 9、Support VGA resolution 10、Large-capacity rechargeable battery Switching power adapter （AC output 110V-240V;DC output 14.5V）