A microphone records the noise that the parasite background. Cable: ** 2/5 --- too small Do not work on dictaphones under 150 Sony. The function for the computer (phew otherwise a Biblo which is useless, so in the garbage) The price quality ratio: 1/5 * ---- to be more PressIT I have seen micro same price but with better sound quality. If I have an advice for you expect to drive even saved and bought a good microphone with a true mark for a good sound quality. The battery is bakery.