After years of R & D, we have mastered the headset. This headset features 28 db noise canceling ear cups, and ultra-noise reduction mic, adjustable head strap, spring tension back band, scanner port, ultra flow ear seals and replaceable mic sock. Why spend more and get less. This headset has been tested and proven from 8,000 hp nitro top fuel cars to mini-stocks at virtually every track in America! requires interface cord

-Headset includes a Lifetime warranty for defects.