... . support format: MP3, WMA 4. have FM scan radio function 5. Five for one-jack 6. support read TF card 1. mini ... portable, with high quality aluminum case, fashional, engrossing,elegant2. support format: MP3, WMA, Double decoding3 ... outgoing speaker, music plays on anywhere, anytime, unlimited pleasure TF card & MP3 & bicycle & mini-audio player