NASCAR 3C Wired Helmet Kit with Mic, 3.5mm Earbud Jack & Coil Cord PTT Mounts Our Rocker Switch Upgrade is

Our Rocker Switch Upgrade is a direct replacement to your existing VSC for the MAC Helmet Air Pumpers – giving you quick

Yellow PTT (Push-to-Talk) button on eardome

Fully waterproof

and other accessories

Connect to virtually any handheld radio

NASCAR 3C Wired Helmet Kit with Mic, 3.5mm Earbud Jack & Coil Cord PTT Mounts Our Rocker Switch Upgrade isNASCAR Helmet Kit with Flex Boom and Coil Cord Features: Coil cord with NASCAR 3C plug Full Flex Boom Dynamic Noise Cancelling Mic 3. 5mm jack for ear buds Ear bud speakers: Must use mono ear buds with this helmet kit such as Challenger II, Challenger Semi, or AlphaBud Mono. Need Installation Help? Click here for step by step instructions.