Looking just like a USB (Universal Serial Bus) data stick this voice recorder is the perfect pocket-sized way to record discreetly or covertly Its extremely simple to operate Just turn it on & it will immediately start recording audio to its internal memory as a WAV file When you want to play back what youve recorded simply plug it into a USB (Universal Serial Bus) port on your computer to copy & save the files & then play them in the same way that you would listen to any other audio or music file The USB (Universal Serial Bus) Voice Recorder charges up when you plug it into a USB (Universal Serial Bus) port & can record for up to four hours on a single charge There are many possible uses for this clever little device You can make your own notes or use it for taking dictation or leave it hidden in plain sight to make covert recordings No one will suspect that its anything more than just a USB (Universal Serial Bus) stick