When making a presentation you need a microphone that serves two basic purposes. Firstly, it should be hands free in operation and secondly it should be able to produce a consistent sound quality. If you wish to buy a High Quality Lavalier Mic, here are some of the factors that should be taken into consideration. Firstly, ask yourself what kind of a sound or response do you want? If you need sound from all directions then a 360 degree omnidirectional...
