Mfr Part Number: MP4/ST66K2

Memory Capacity: 2 GB

Support USB 2.0 Full Speed

Built-in FM/ FM Tuner Recording

Built-in Mic/ Voice Recording

Lyrics Supporting

Music Format: MP3/ WMA/ WAV

Video Format: AMV

Recording Format: WAV/ ACT

Battery: Rechargeable Lithium Battery, Upto 6 hours Audio Playback

Language: English/ Chinese/ Spanish/ Portuguese/ Korean/ German/ Russian

Operating System: Windows 98/ ME/ 2000/ XP or higher