Description <br>Looking for Mini Size Discreet Voice Recording Device In The World - Here is Exactly What You Want <br>16GB Super Mini Voice Recorder / USB Memory Stick / MP3 Player / Keychain with Large Capacity <br>16GB Large Capacity: <br>Store 194 Hours of recording files. <br>Recording Method: <br>One-Key normal recording / voice activated recording / saving <br>Playback Way: <br>Voice recorder with earphones for quick playback/ play on computer <br>(WAV format - use Player support this format) <br>Voice Activated Recorder: <br>Factory defaults to close it ( VOR = 0) <br>1-7:turn on Sensitivity of VOR, 1 is biggest. <br>(Set up at FACTORY file) <br>File Management: <br>view/delete/playback recording files on the All Android Phone / MAC / Windows Computer ( <br> iPhone Not Support) <br>OTG Function: <br>Quick file transfer/view via phone, <br>only support android phone w/ OTG function <br>(cant operate software via phone) <br>Time Stamp: <br>Recording files are named by <br>date and time format <br>for easy searching <br>(Need Set up before first use) <br>Magnetic Absorption: <br>use on iron metal surface, like car, metal desk, bed etc. <br>Instruction Guide: <br>check <br>video instruction <br>and many <br>digital instruction file <br>at recorders drive at computer. <br>