Discover the world-renowned CB microphone engineered for superior performance in challenging mobile environments. With its amplified ceramic power this microphone delivers exceptional clarity and reliability. This CB mic features a 4-pin connection and is crafted with a molded black tough ABS housing and a chrome-plated grille screen for durability. This CB microphone is designed for harsh mobile environments. Experience the legacy of the classic D-104 desk mic in a handheld form complete with a transistor amplifier and external gain control for unmatched versatility. Requires a 9v battery (not included). The flexible 7.5 foot cord is coiled for convenience to give you plenty of reach yet keep things tidy.