Top critical review
on August 15, 2017
It's a very simple setup and operation, and it does a pretty good job of recording both sides of a phone conversation. I do have a few reservations, though. First, it's uncomfortable to wear the earpiece and it makes for increased extraneous noise when it brushes against the phone receiver. Also, there's a pretty big discrepancy in the quality of sound between the user and the person on the other end. The user's sound tends to be a bit muffled and boomy, while the other end of the conversation sounds fairly good, and surprisingly clear. Moreover, it will record both sides adequately, but you have to put up with some discomfort, handling noise and unbalanced sound quality.