1、Portable: The voice activated recorder is card sized, thin and light, easy to carry, suitable for meetings, studies, and suitable for Windows. 2、Adjustable: Independent voice activated buttons, scroll wheel volume adjustment to switch tracks. AI intelligent high definition noise reduction. 3、Multiple Recording Modes: ADPCM recording 192Kbit, optional voice activated recording 50dB, automatic split recording, loop coverage recording. 4、Multifunctional: The sound recording device supports MP3, WMA, WAV playback, and supports fast forward and reverse playback. 5、With Recording Files: The recording files of the recorder are named by time, which is easy to find, and the charging time is about 3 hours.<br> Item Type: Voice Activated Recorder<br> Material: ABS<br> Frequency Range: 20Hz-20KHz<br> Signal to Noise Ratio: 90dB<br> Support System: For Windows 98 ME 2K XP, for WIN7 8 10, for Linux 6.2, for OS X 10<br> Built in Polymer Lithium Battery: 750mAh<br> 1 x Voice Activated Recorder<br> 1 x Headphone<br> 1 x Manual<br> 1 x USB Cable<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store