Features 1、SMART SEGMENTATION RECORDING: Intelligent segmentation recording, according to the set time period to save the recording. Intelligent file naming, effectively solve the problem of difficult to find files. 2、VOICE ACTIVATED RECORDING: MP3 recorder optional voice activated recording 50DB, ADPCM recording 192Kbit. Automatic split recording, cycle overlay recording. 3、INDEPENDENT VOICE CONTROL BUTTONS: Portable voice recorder with independent voice control buttons, scroll wheel volume adjustment to switch tracks. 4、SUPPORT A VARIETY OF FORMATS: Voice activated recorder supports MP3, WMA, WAV playback, support fast forward and backward playback, meeting your various needs. 5、ONE BUTTON RECORDING: Digital voice recorder is both an ID card and a recorder, allowing you to record with one click at critical moments in your work. Specification Item Type: Digital Voice Recorder Material: ABS Recording Mode: Power On Recording, Power Off Saving Recording Format: WAV Playback Format: MP3 WMA WAV Built In Polymer Lithium Battery: 750mAh Package List 1 x Digital Voice Recorder 1 x Lanyard 1 x Instruction Manual 1 x Charging Cable 1 x Earphone