Personal tools
Tie Clip radio microphone
A tie-clip radio microphone consists of a small box (called "bodypack") that can be hung to the lecturer's belt or kept in a pocket, and a small microphone that is attached to the lecturer's tie or jacket with a plastic clip. It allows the lecturer to move freely around the lecture room and have his/her voice amplified with no need to hold the microphone in his/her hands. It is available on request in the rooms equipped with sound amplification facilities.