Features:
1) Portable ball pen + MP3 + voice recorder + USB
2) Supports PCM format with clear, long time voice recording
3) Particular MP3 play function without LCD
4) USB version 1.1 / 2.0
5) A-B repeats function, pen function of easy learning foreign language, able
   to change pen lead
6) Independently formatting function without interface
7) Metal crust with fashionable cabinet shape design
8) Built-in lithium battery, durable for environmental conservation
Inner packing:
Gift boxes