Description One of the most comfortable noise-attenuating headset you will ever wear. You have to try it to believe it. It's incredible. A model for younger pilots. This small version of the H10-13.4 is upgradeable to the full sized version when needed. Extremely Lightweight - only 13.4 oz. Certified Noise Reduction Rating - 23 db Drastically Reduces Headband Force Super Soft, Foam-Filled Pillow Headpad Flo-Fit Gel Ear Seals Straight Cord (5') with Dual Plugs Plus all the standard features and a universal flex boom with our exclusive M-7A Amplified Electret noise-canceling microphone.