Digital voice recorder from the house of on Amazon makes it very easy for you to record the Office Meetings, Seminars, Interview, Business deals, group discussions etc with high quality audio @ 192kbps in WAV Format. It can also be used for covert or recordings as the device is very easy to hide and looks like Regular USB drive & light weight. Specifications: Function: Recorder & USB Storage. 8GB Storage is sufficient for about 96 hours of recording at 192kbps. Very Sensitive Mic, can record the audio even if you are 15-20 feet away from target. Device can continuously record for several hours once battery is fully charged. Voice Activated recording feature with sensitivity adjustment, set the value in MRECSET.txt file and save. Mic sensitivity selection, Bit rate selection, recording file length selection: just need to edit the text file in device and save the values.