.: Super Soft Head Pad

.: New Comfort gel, undercut ear seals

.: Flex boom assembly can be adjusted for perfect microphone placement

.: M-7A, the most advanced noise-cancelling microphone available

.: Superior noise attenuation (NRR 24dB)

.: Low-profile volume control knob with detent settings

.: 5-year Guarantee

.: FAA TSO Approved C57 Cat. B and C58a

.: Exceeds RTCA/DO-214 Standards

.: Weight (without cord assembly): 19 oz.