mp3 pen

Specification:
1. Writing, playing music, recording, U-disk, Repeat he function five to gather as soon as
2. .supports music form seven kind of sounds effect and so on t
3. Support mp1/mp2/mp3/wav/wam:
4. The standard, Rock, popular, classical, are gentle, knight, in the heavy bass sets at the high performance to be possible to imitate the lithium battery, but the long time broadcast, after fills the electricity continuously to broadcast the music to be possible to use for 8 hours
5. support the computer USB connection charge or the battery charger charge
Dimension: 143*15.3mm (L* phi).