Battery Power Module - One 9 volt battery for up to 25 hours of operation
New Comfort gel, undercut ear seals
Hi-Low Impedance Switch
Increased attenuation with ENC activated, additional 17-22dB
Pilot Selectable Automatic-Shut Off Feature Included
Patented flex/wire boom with M-101 Dynamic Microphone
Volume control with detent settings adjusts to preferred listening level
Weight (without cord assembly): 24 oz.