Storage Capacity: 5G-120G Hard disk Panel: SHARP TFT 8 inch Video Supports: MPEG-1, MPEG-2, MPEG-4, DivX3.11, 4. X, 5. X, 6. X, XVID, AVI, MPEG, DVD, VCD, WMV Audio Supports: MP3, WMA Picture Supports: JPEG Card Slots: SD, MMC, MS, XD, MS-PRO, RS-MMC Audio transmission: FM wireless transmission Interface: USB 2.0(USB1.1 Compatible) Battery speciftcation: Built-in Battery, 2900mAH Video Systems: PAL/AUTO/NTSC (auto switching) Audio Distortion+Mush < or = -70dB Channel Isolation >or =75dB Power Supply: AC100-240V in, DC9-12V out Power Consumption: <18W Dimension: 163*230*28mm