Feature:1. STYLISH AND CLASSIC: Mini voice activated recorder in ABS with UV process; highly concealable; classic style with lanyard hole.2. MULTIFUNCTIONAL: Mini voice activated recorder supports MP3, WMA and WAV playback, fast forward and rewind.3. EASY TO OPERATE: Digital voice recorder with one touch recording function; in line delete function; playback LED indication.4. RECORDING FUNCTION: Digital voice recorder with ADPCM recording, 192Kbit optional sound control recording, 50DB auto split recording, loop override recording.5. LONG STANDBY TIME: Voice recorder with 20 hours of continuous recording and 30 days standby. Time stamped, time named recording files.Specification:Item Type: Mini Voice RecorderMaterial: ABSFrequency Range: 20Hz-20KHzSNR: 90dBSupported 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 10Built in Polymer Lithium Battery: 110mAh.Package List:1 x Mini Voice Recorder 1 x Earphone 1 x Charging Cable 1 x Adaptor Cable 1 x Manual