Item Type: Mini Voice Recorder <br>Material: Zinc Alloy <br>Frequency Range: 20Hz-20KHz <br>SNR: 90dB <br>Supported Systems: for Windows 98, for Windows ME, for Windows 2K, for Windows XP, for Windows 7, for Windows 8, for Windows 10, for Linux 6.2, for OS X 10 <br>Built in Polymer Lithium Battery: 160mAh1、STYLISH AND BEAUTIFUL: Mini recording device in zinc alloy, sandblasted black, 5D glass for concealment. Stylish and beautiful, with lanyard hole. <br>2、MULTIFUNCTIONAL: Mini voice activated recorder supports MP3, WMA and WAV playback, fast forward and rewind. <br>3、EASY TO OPERATE: Digital voice recorder with one touch recording function; in line delete function; playback LED indication. <br>4、RECORDING FUNCTION: Digital voice recorder with ADPCM recording, 192Kbit optional sound control recording, 50DB auto split recording, loop override recording. <br>5、LONG STANDBY TIME: Voice recorder with 35 hours of continuous recording and 30 days standby. Time stamped, time named recording files.<div>1 x&nbsp;Mini&nbsp;Voice&nbsp;Recorder&nbsp;&nbsp;&nbsp;&nbsp;</div><div>1 x Earphone&nbsp;</div><div>1 x Charging Cable</div><div>1 x Manual</div>