SIGMETAL plan formidable performance parameter list: 1.The unique streamline outward appearance design, eagerly anticipates the fashion tidal current 2.The SIGMETAL plan unique acoustic fidelity, lets you feel urgentlymusic enjoying 3.A-B retakes courses 4.FM reception: 87.5 - 108mh,Automatic frequency adjustment 5.Supports MP3/WMA/WAV/ASP 4 kind of forms 6.Supports 5 kind of musics forms free adjustment, supposes EQ to be possible in advance to reach 60,000 many kinds of sounds effect from the definition 7.The three-dimensional sound surrounds sound effect 8.The recording function (has the VOX technology, 128MB to be possible to record for 38 hours) 9.Support Chinese simplified form, Chinese traditional form, England, law, Germany, Italy, Spain,tooth, Japan and so on many national language 10.In sets at the lithium battery power supply, the broadcast time 12 hour 11.Portable USB1.1 you may facilitate in the capacity storage device and the high speed transmission on is quickly fast in windows resources passes on/Downloading, but does not need other procedure (above windows98) 12.Storage capacity support: 128MB/256MB/512MB/1GM