Check the listing for details. RoadKing 40 Channel Classic CB Radio - Large Digital Display Full 4 Watts Power. Color: Silver, Condition: Used. Listed at 74.75 USD. Do not let the refurbished word fool you, these radio have been tested and come with warranty. Impeccable condition with all mounting, power, and other factory accessories included! Outside and inside box may show some wear , but product looks brand new and in perfect condition! ALL PARTS INCLUDED IN BOX FOR MOUNTING AND POWER! RoadKing RKCB Classic Features:40 Channel AM OperationFront Panel 4 Pin Mic JackDynamic Mic with 9' Cord26.965 to 27.405 MHz Frequency Range8 Ohm 5 Watt Internal SpeakerPublic Address PA Mode4 Watts Audio Output Power to External SpeakerHigh- and Low-Level, Class B Amplitude ModulationAdjustable RF Gain ControlAdjustable SquelchDelta TuneBright/Dim SwitchAntenna Warning IndicatorReceive/Transmit IndicatorMic Gain/RF Gain ControlSWR Calibrate ControlChannel Selector ControlNB+/ANL-ANL-Off SwitchChannel 9/Off SwitchHi Cut SwitchRX/TX Led IndicatorRoadKing RKCB Classic Includes: RKCB CLASSIC CB 2-way mobile radioMicrophoneMounting Bracket KitDC Power Cord