1.MP3 player without LCD
2.Alloy case with multiple color choices, USB2.0 High-speed
3.MP3 playback
4.Built-in Li-polymer battery
5.Neutral accessories: earphone, USB cable and crystal box
2.Alloy case with multiple color choices, USB2.0 High-speed
3.MP3 playback
4.Built-in Li-polymer battery
5.Neutral accessories: earphone, USB cable and crystal box