Chattervox Voice Amplifier Collar Microphone,Collar Microphone,Each,CM200Price: USD85.99 Chattervox Voice Amplifier Collar Microphone is compatible with the ChatterVox voice Amplifier. It is a premium quality bendable microphone designed to go around the collar and point up at the mouth. This microphone has no contact with the head or hair and is very comfortable.Other products from H e a l t h P r o d u c t s F o r Y o u |