Mini Voice Recorder: It looks like a normal USB flash drive, but it is also a powerful electronic device to record audio files. A concentrate of technology characterized by an ultra-thin design and truly surprising performance. Take it wherever you want: you can use it at a conference, an interview, at work, at the university, at a meeting. It can be used to record an interview or voice notes so as not to lose important information, thus overcoming the inability to take notes in particular situations. In short, you can record whatever you want in a completely discreet way. Easy to use: to start recording the operation is very simple. On the side of the USB stick is the switch. Toggle the switch from OFF to ON. The light comes on and from that moment the recording starts thanks to the presence of a sophisticated microphone. Every time we start recording, a file in wav format is created. USB stick for data storage: The mini logger can also be used as a common USB stick to store your data. Important Information: The built-in battery provides approximately 15 hours of battery life and approximately 400 hours of recording time The audio quality is truly exceptional. The built-in microphone enables high-quality audio recording within a range of approximately 10 meters. The human voice is perceived crisp and clear.