You are going to love this little device, hardly larger than your regular USB flash memory. Yet it does much more than possibly carry you digital files (2GB of internal memory). It is digital voice recorder of hundreds hours of recordings. It is voice activated if you choose so, unless you'd rather schedule the time of recording. It plays your favorite MP3 music and recharges simply by connection it to your computer via USB. But what sets it apart from its competition is its ability to record phone conversations. Connect it to the phone landline and le it record what's being said. A multi-tool voice recorder, jack of all trade. Digital Audio Recorder and telephone recorder, MP3 Player, USB Flash drive-Type: Built-in Flash-Capacity: 2GB-Formatting: FATBuilt-in rechargeable battery via USB or wall socketRecording-Modes (LP, SP, HP)-Formats (ACT, WAV, MP3)Recording Bit RatesLP: 8 KbpsSP: 32 KbpsHP: 128 KbpsRecording times:LP: 560 HrsSP: 140 HrsHP: 34 HrsFormats: MP3, WMA, WAV, ACTUSB: 2.0Frequency Response: 20Hz to 20KHzSNR: 80 dB (MP3)Maximum Output: 10mWAudio Jack Size: 3.5mmOperating Systems: Windows 98/Me/2000/XP/Vista/Windows7 Are included:Digital Audio Recorder with internal memory of 2GBRecorder AdapterMicrophoneEarphonesMini CD3.5mm CableRJ11 CableAC Adapter (100-240V 50/60Hz)