- Multi formats support OGG, MP1, MP2, MP3, WMA, WAV, AMV etc. audio and video formats - Stereo FM Radio - Super-long and VOX voice digital recording mic. or radio - Supporting pictures screen saver - 18 languages ion: English, Trad Chinese, Japanese, Korean, French, Italian, German, Spanish, Swedish, Portugal, Danmark, Dutch, Czechish, Polish, Hungarian, Russian, Thai, Simple Chinese - Electronic album and picture browse, electronic file storable and readable - Lithium rechargeable battery pladying up to 6 hours - Telephone book function and Electronic book function - Firmware upgrade available - Size: 90mm(L)* 40mm(W)* 8.5mm(H) - Weight: 42g - Color: Silver, Pink, Black, Blue, Green - LCD: 128*128, 1.8" TFT Display - Memory Capacity: 128M/ 256MB/ 512MB/ 1GB/ 2GB /4GB - Interface: USB2.0 (Read:1000k Byte, Write: 800K Byte) - Record sample rate: 8KHz - Recording format: WAV(32Kbps), ACT(8Kbps) - Recording time: 72 hours (ACT, 256M Memory) - FM receiving frequency range: 76MHz-96MHz/ 87MHz-108MHz - SNR: 90dB - Output Frequency Range: 20Hz-20KHz - Operation System: Windows98/SE/2K/XP, Mac OS 10, Linux 2.4.2