RUGGED Wired Driver Only Communication Kit with RDH16 Radio, ideal for racing communications. With superior power and ultra-clear digital audio, RDH16 delivers unmatched clarity on the track. The kit maintains compatibility with analog systems, while ensuring the best digital sound quality. Tailored for driver-only applications, this custom package includes a helmet kit, AlphaBud earbuds, push-to-talk button, and an optional handheld radio for seamless communication. Features include a racing-specific configuration, powerful RDH16 UHF digital radio, rugged harness with molded jacks, high-bend test cables, and Total Shield RF blocking. The AlphaBud earbuds deliver loud, crisp audio. Also included are a handheld radio, radio box, wired communication harness, and push-to-talk button. Works with all UHF business band radios operating on the same frequencies.