Features and specifications:
1) Plug-and-play MP3 player
2) Music format: MP3 or WMA
3) Built-in rechargeable Li-ion battery
4) Storage capacity: 32MB~2GB bytes
5) Outputs power: 5mW
6) Two earphones: 5mW
7) Supported OS: Windows 98/Me/2000/XP/Mac OS 9.X/Linux 2
MP3 Player