David Clark H10-60H Headset (for helicopters)

Headset Pressure Adjustment
Noise Reduction Rating 23 dB
Headband Size Adjustment
M-7A Microphone
Super-Soft, Foam-Filled Pillow Headpad
Dual volume control lets you adjust the level for each ear
Boom Guide Lock
Flo-Fit Gel Ear Seals
Exclusive, patented flex/wire boom for easy, precise microphone placement
5 Foot Coiled Cord with single U-174/U plug for helicopters.
Dome jack lets you select from three different cord assemblies