The Cobra covert earpiece is a small lightweight headset that is compatible with Cobra PMR446 radios. The cobra PMR446 two way radios that this headset is compatible with are as follows:
Cobra PMR446 MT200 Two Way Radio
Cobra PMR446 MT550 Two Way Radio
Cobra PMR446 MT600 Two Way Radio
Cobra PMR446 MT750 Two Way Radio
Cobra PMR446 MT800 Two Way Radio
Cobra PMR446 MT975 Two Way Radio
At the end of the headset cable is a small jack plug that will fit into the socket on the Cobra two way radio.
To talk there is a small push to talk button that when pressed allows you simply talk into the microphone on the headset cable. With a combination of an over the ear design and clear plastic the Cobra covert earpiece is a great way to be in contact with colleagues but discreetly as well.