Free shipping New Earphone Sports MP3 Player Wireless Wrap Around Headphones Micro SD TF Card function running MP3
1.Output Frequency: 20Hz-20kHz
2. Operating system: Windows 98/2000/XP/win 7
3. Automatic turn off while not under use for setting time.
4. Enjoy your sports and music at the same time!
5. Built-in rechargeable li-on battery.
6. Be able to use directly as a USB portable disk. Just save your files in it!
7. support 8G TF card. (TF card NEED you choose when buying)
8. With FM Radio function
9.100% Brand New.
11.Three Colors for selection: Green /Blue /Red/Black
12.Capacity 2G memoy outside !
sport mp3 player * 1