1=>with FM radio
2=>be fit for  USB disk
3=>be fit for TF card
4=>with LED display screen
5=>Loudspeaker output: 2*3w
6=>Lithium ion battery output: 3.7V
7=>Color: Black /silver / Blue /Burgundy Red
8=> With apple cell-phone and apple
  MP3 audio input.
9=>Housing: aluminum alloy
10=>external Lithium battery:BL-5C (500MA)