... Box,Mini Speaker Box 2)can switch-in Notebook PC,MP3,MP4,Ipnone etc 3)Build-in FM ra ... play2.With line in function,can switch-in Notebook PC,MP3,MP4,Ipnone etc..3.Build-in stereo FM ... ,2GB,4GB,8GBh).Iterface Transport:USB2.0 Full speedi).System Format:FTA16/FAT32j).Audio Format:MP3/WMA This product ... tone quality.When you will listen to the music,it can be easily for you.Another,it could be using on ...