Features · Space Saving Fully Functional VHF/DSC · Controlled by COMMANDMIC™ HM-195B/SW · Active Noise Cancelling Technology · Built-in Class D DSC · AquaQuake™ Draining Function · IPX7 Waterproof · Built-in GPS Receiver Supplied Accessories: HM195B CommandMic, DC Cable, Microphone hanger & GPS antenna