Remote Microphone Speaker PMNN4102

Remote microphone-speaker IMPRES PMMN4102 with Nexus jack is designed for use with portable radios of DP4000/ DP4000E series. Physical characteristics: Microphone type: With noise cancelling, Frame size: Big, 2 PTT buttons, Swivel mounting for wearing, Connectors: 3.5 jack, Nexus, Emergency call button, Configuration button, Possibility for connection of additional audio accessories. Operational characteristics: Volume control: Available, "Noise cancelling" function: Available, IMPRES technology. Environmental requirements: Dust - / waterproof: IP67