The Scanner feature operates alongside the CB radio features, there is no switching back and forth between modes; just press a button and youre listening to Police, Fire department, etc., while standard CB channels are active.
The ergonomic noise cancelling microphone is designed to enhance your transmissions, even in the noise environment of a tractor-trailer cab.
Uniden BEARTRACKER 885 Hybrid Full-Featured CB Radio + Digital TrunkTracking Police/Fire/Ambulance/DOT Scanner w/ BearTracker Warning System Alerts, 40-channel CB, 4-Watts power, 7-color display.