PMMN4050AL PMMN4050 - IMPRES Remote Speaker Microphone - Noise Cancelling with 3.5mm Audio Jack

PMMN4050AL PMMN4050 - IMPRES Remote Speaker Microphone - Noise Cancelling with 3.5mm Audio Jack -- This remote speaker microphone features a noise cancelling directional microphone which helps eliminate ambient noise and is beneficial in high noise environments. This microphone has a large housing for users operating with gloves or in rugged environments.