Cobra 29LX trucker's 40 channel CB radio with new design front mount dynamic microphone, 4-color selectable LCD display, day/night illumination, 10 NOAA weather channels with scan, 40 channel scan, memory scan, SWR calibration, antenna warning indicator, radio check diagnostic, clock/on-duty timer/ alarm clock, one-touch programming, 4-pin screw on microphone with 9’ cord, ANL/NB control, RF gain, Dynamike® control, Delta tune,TalkBack and rear external speaker jack. Radio does not have PA feature.