Anybest16GB Digital Mini Portable rechargeable Audio Voice Recorder Dictaphone With MP3 Player and USB Connection Support MP3, WMA, MP1, MP2 Format, WAV Format Recording (Silver) Ultra-portable 16GB huge storage device. Recording format:WAV. Voice Operated Recording (VOR):When record option is selected, press the Menu button to access the Voice Activated Recording (VOR) function. 7 EQ (Equalizer) modes, A-B repeat function, MP3 function, Different languages, Delete function, USB connection, for uploads and downloads. With MP3 Player and USB Connection Support MP3, WMA, MP1, MP2 Format, WAV Format Recording. Great for conferences, meeting, lectures, classes, and many other events.