JimTab@ WR-16 4GB HD remote recording clip digital audio recorder, two kinds of recording mode optional, recording playback, MP3 playback, support OTG(Black) One key to record,one key to play,easy to operate. Two recording modes for selection,1536Kbps super high fiderlity recording. Recording files & music can be playback by device. With belt clip,convenient to carry for recording.USB disk function Time-stamp function,automatically named as the time when you recording,accurate to seconds.