iriComm 2.0 is a waterproof communication headset that comes in both a wired and wireless version. The wired iriComm 2.0 comes with a coiled cable and direct connection to radio with a PTT on the headset shell. The wireless iriComm 2.0 can be used with our intercom system with a secondary wireless connection, which can be used for cellphone calls or music streaming. iriComm 2.0 wireless can also be used in a Pair-to-Pair setup, so that two users wearing iriComm 2.0 wireless can communicate in full duplex intercom. iriComm 2.0 has a waterproof ANC microphone with fantastic noise reduction, so you can communicate in even the harshest environments.