General
A lavalier microphone is the perfect choice if you're looking for a discreet way of amplifying speech, as you can easily attach it to your clothing. Take Shure's CVL, for instance, a compact lavalier microphone with a condenser capsule that naturally reproduces its source. Its frequency response and pickup pattern have been optimised for speech.
Shure CVL: a professional way of presenting
With the CLV lavalier mic, Shure offers a high-quality product for an attractive price, making it possible for anyone to give professional presentations. Its condenser capsule has a cardioid pickup pattern, so background noise is mostly rejected. That means feedback won't be a problem, leaving you free to walk around while you're addressing your audience. They'll be able to hear you loud and clear! Thanks to the included windscreen, breath noise and plosives won't be an issue either.