-Supports MP3, WMA and other songs broadcast, built-in speakers, audio can be broadcast; -Colorful show in a poor light; Built-in high-quality net, a high-definition digital audio achieve; - Contemporary functional, tools USB disk can be encrypted and District FM radio, listening to the radio love; -Airtime seven hours; -audio sampling rate 8KHz; -audio formats WAV (32K bps), the Act (8K bps); -35-hour recording time (ACT,128M Flash); -English, Spanish, Italian, Germany, French etc.15 languages -Windows98/SE/ME/2K/XP supported operating system, Mac OS 10, Linux 2.4.2; -Capacity: 64MB/128MB/256MB/ 512M/ 1GB