JMMN4073A
Remote Speaker Microphone with 2.5mm Audio Jack
The Remote Speaker Microphone is a water-resistant compact unit that allows the user to talk and listen without removing the radio from the belt case or charger. It has a coiled cord push-to-talk switch and clothing clip on the back cover.
THIS ITEM IS APPROVED FOR USE WITH THE FOLLOWING RADIOS: EX500, EX600, EX600•XLS