"Midland 40-Channel CB Radio, Model# 77-250CXL"
"Feature-filled professional CB radio has 40 channels with 4 Watts of output power, instant emergency channel 9 or 19, switchable ESP 2 noise killer and much more! 3-year limited warranty. 40 channels4 Watts of powerESP 2 noise killerNew chrome frontSwitchable ESP 2 for up to 95% noise reductionInstant channel 9 and 19 accessVariable microphone gain to boostÿtransmissionÿaudio for maximum rangeRF gain control (Local/DX) to preventÿoverload from other CBsBright/Dim switch for nighttime drivingAnalog S/RF meterBuilt-in SWR meter for antenna testingQuick-disconnect power cordExternal jacks for remote speaker and antennaModel 77-250CXL"