| * Crystal recording.
*Sleek design,Pen-looking appearance,metal housing.
*MP3 play player,can be used as a USB flash disk.
*Support Muti-audio,MP3,WMA,ASF,WAV music mode.
*USB data transmission
*Mini size,light weight, Easy to carry,be able to write.
*Power supply by 1 piece of AAA alkali battery.
*Pen can... |