Upgraded Recording Quality: new design digital voice recorder, dynamic noise cancellation microphone, capture 1536kbps crystal clear audioVoice Recorder All Kinds of Computer Compatible: this mini recorder device can set recording quality at MP3 (128kpbs, 64kpbs) / WAV (1536kpbs), simple charge recording device or transfer recordings to PC, Linux etc. easily via supplied Micro USB cable, an useful gift for students, professor, teacher, businessman, writer, blogger, anyone who loves to recordSimple & Powerful Recording Device: easy to figure out, press REC: starts to record; press STOP, save the recordings safely. Small Voice Recorders with A-B repeat, fast forward, rewind function during playback, a helpful recorder for lectures, meetings, interviews, speeches, classVoice Activated Recorder: set the AVR voice-activated function, record only when the teacher is speaking, reduce blank and whispering snippet, save space and time. Recording your appointment, meetings, interviews, speeches, lectures easily.