This rugged compact 12/24 volt CB Radio is perfect for your off road rig tractor or commercial vehicle and boasts a three color front panel ,orange green or blue, and a similar feature set as many full sized CBs including NOAA weather channels channel scan PA automatic squelch RF gain and a host of other awesome functions. Includes 6 pin mic with channel controls mounting bracket and hardware power cord with fuse and microphone hanger. 40 Channels with AM Modulation Mode. Ultra-Light Electret 6-Pin Microphone with Mounting Cradle. Large Display with 3 Color LCD Display. PA Mode and Priority Channel Memory. Alert Roger Beep Scan Lock and Key Beep Functions. Weather Channels. VOX (Hands Free Function). Powered with a 12-Volt or 24-Volt Battery. Dimensions (WxDxH): 4.92x5.91x1.77 in. (125x150x45mm).