David Clark H3335 Headset

Series 3800 Headset Typically Used for Pushback and Ramp Communications

DC-1A noise-cancelling amplified dynamic microphone
Microphone on/off switch on ear dome allows hands-free communication
Soft foam head pad with ribbed design and foam ear seals for exceptional durability and comfort
Hinged wire boom for easy microphone placement on right or left side
26-foot coil cord with SC-267 plug mates with C31-XX extension cords
Corrosion-proof, chrome plated, headband/stirrup assembly
Certified Noise Reduction Rating (NRR): 24db