"Motorola PMMN4059B Brand New Includes Limited Lifetime Warranty Special Order: 7-10 days to ship, The Motorola PMMN4059B is a public safety microphone which is designed to give clearer communications than ever before
This microphone delivers audio that is clearer, more easy to understand and up to 50 louder than XTS-series remote speaker microphones. The Windporting feature dramatically lessens background noise from high winds and other severe weather. Includes 3.5mm audio jack for discreteness, volume switch for flexible use and 18 inch straight cord assembly. VHF not supported. PMMN4059B Features: IMPRES Public Safety Microphone, Windporting Feature, Volume Control, Push-to-Talk Switch, 3.5 mm Audio Jack, Emergency Button, 18 Inch Straight Cord, Compatible w/ Motorola APX7000 and APX6000 Portable Radios"