Hit the road trucker style with this special Uniden bundle featuring the Professional Series PRO520XL Heavy-Duty CB radio and the Bearcat BC7 CB/Scanner External Speaker. The PRO520XL CB radio offers a full 4 watts transmit power with RF gain control and 40-channel operation in a compact, rugged-construction CB radio. It has a front mount 4-pin electret microphone with extra-long coiled cord, S/RF LED meter, instant emergency channel 9, transmit indicator lights, Automatic Noise Limiter switch, Public Address switch, Volume control, Squelch control, and more. The Uniden BC7 Bearcat is a 7-watt external accessory speaker. It is ideal for amplifying Uniden scanners, CB radios, and other communications receivers. It works with anything that has a 3.5 mm headphone/external speaker plug-in jack.