4C IMSA Wired Coil Cord Helmet Kit with Mic and 3.5mm Jack injen filter High capacity 3800mAh battery for

High capacity 3800mAh battery for Rugged Radios V3 and RH-5R handheld radios provides double the battery life of the standard battery

Use with 4-Conductor (4C) RUGGED wired helmet jack

Built with the Polaris Pulse Bar in mind

Mounting Preference: Use the included twist knobs for quick

4C IMSA Wired Coil Cord Helmet Kit with Mic and 3.5mm Jack injen filter High capacity 3800mAh battery forDesigned for road racing, the IMSA Wired Helmet Kit delivers loud, race ready audio and clear driver communication. Trusted in open wheel and sports car series like LMP2, GT3, GT4, and TCR, this kit features a 4 conductor IMSA configuration and installs easily into most helmets. This version includes a dynamic noise canceling mic, full flex boom, coil cord and a 1 8" jack for connecting your preferred earbuds. Features: IMSA 4 conductor configuration