With both functions of voice recorder pen and MP3 player: writing as a normal ballpoint pen, voice recording,playing music, A-B repeat, , etc. You can write conveniently while recording or enjoying your favorite music
Supports: MP3, WMA,and WAV music file formats
very small,light-weight, is suitable to reside in your shirt pocket.
you can secretly record conversations with persons whom you engage in conversation. 1)Digital voice record and play function/ repeat function/ delete file function
2)Play mode: normal/random /selected section (A-B)
3)EQ mode: Normal/ Classical/Jazz/Pop/Rock/Soft/DBB
4)Pen: could write when playing music
5)Interface: USB2.0
6)Playing time:8 hours continuous playing
7) 128MB/256MB/512MB/1GB available.
8) Long time digital recording (Store up to 120 hours recording for 1GB)
9) Firmware upgradable
10) High power rechargeable polymer lithium battery inside, long time playing. After fully recharged, it can play for 8 hours continuously
11) Uses only one key , simply ,convenient and secrectly operation
12) Compatible with windows 98/2000/ME/XP, Mac 9.X and above
13) Supports recharging by USB or charger
14) Standard accessories: voice recorder, stylish earphone,USB cable,driver cd, and user's manual

This is the best spy pen recorder among all digital voice recorder ballpoint pens on the market.

1. Because the built-in Mic is good quality and sensitive, It has the best sound recording quality (very clear recording) and could clearly record sound 10 meters away
2. Uses only one key , simply ,convenient and secrectly operation
3. The flash lights are very small,very un-noticeable

Pen Size: 140*13.9mmPen Weight:33g