Specification CPU 400MHz main frequency Built-in Memory: 32MB Flash ROM 64MB SDRAM External Memory: support upto1GB SD card LCD Display:3.5 inch TFT True Color Screen with 24 bits true color Horizontal Display Backlight Adjustable TV output: S-Video Connector, Support PAL/NTSC System and Stereophonic Sound Audio output: Built-in Speaker and Hi-Fi earphone plug Audio input: Built-in MIC Other Input/Output: Support SD/MMC GPS Receiver Connector Touch Panel Software OS: Embedded OS Language: Simplified Chinese/English Supported Video play: Support WMV, MPEG4 SP, ASF and Microsoft AVI format, less than 1.2Mbps stream Audio play: support MP3,WMA and WAV format, Support synchronize lyric display.