Mini 4GB Hidden Spy Pen Digital Audio USB Voice Recorder

Product Description
Color: Silver Size: About 70 x 21 x 9.4mm Weight: About 13g Power Supply: 3.7V 110mAh (Lasting 15 hours when full charged) Recording Formate: WAV Recording Bit Rate: 128K bps Recording Time: About 70 hours Support System: Windows 2000 / XP / Vista / 7 Flash Memory: 4GB

Product Feature
100% Brand new and high quality Built-in flash memory Looking just like a USB data stick The perfect pocket-sized way to record discreetly. One-key recording and longtime recording Easy use, plug and play, no drive need LED indication No software to install. Not only does it make audio recordings, but it also works as a regular USB flash drive. Provides great convenience in class-recording, conference-recording as well as note-recording