Model Number: HMD10RR2 Key Specifications/Special Features: Two cable connector ports, so you can connect either two different radios or maybe one radio and one phoneEach earshell is mono and cannot be heard in the other earDual PTT buttons controls each device, for various PTT phones or 2-way radiosUnique band design, stainless steel wire for constant pressure over long periods of useExclusive flex-boom articulating fulcrum, adjustable boom micExtra-soft, high-density foam ear sealsPush to talk button, red/black/blue color for choices

Clothcover for mic is included, it can prevent wind noises

A ribbed extra-soft foam head pad

Noise cancelingdynamic microphone

5Pmini chassis XLR/male standard connector/plug