Bluetooth Wireless Microphone System For CB Radio & Cell Phone Use For All 4-pin CB Radios Pairs With All Bluetooth-enabled Cell Phones One-touch, Hands-free Protocol Rechargeable One-of-a-Kind Wireless Microphone System for All 4-pin CB Radios and Bluetooth Enabled Cellular Phones allows safe hand-free wireless one-touch communication on the CB radio and phone conversations. Operates with all 4-pin mobile CB radios, connectivity to all Bluetooth cell phones, up to 10 hours of talk-time on one charge, Complies with One-touch cell phone use legislation in commercial vehicles, Premium noise canceling design, easy installation. *Not compatible with Bluetooth radios. Item # CA BTCB4
