Looking for a mobile scanner? This bundle from Uniden is what you need! It includes a TrunkTracker V Digital Mobile Scanner and an Accessory CB/Scanner Speaker. The TrunkTracker makes it easy to tune in to the world around you. Featuring a dynamic memory system and infrared technology, this powerful device can turn your car into a safe space to keep track of weather and local events. It?s bundled with an accessory speaker. TrunkTracker V Digital Mobile Scanner Follows communications on APCO 25, Phase 1, Phase 2, X2-TDMA, Motorola, EDACS LTR trunked systems Advanced Dynamic Memory system Close Call RF capture technology instantly tunes to signals from nearby transmitters GPS compatibility 25,000 dynamically allocated channels Location-based scanning S.A.M.E. weather alert 100 quick-key system access Audio AGC Automatic digital threshold adjustment Temporary lockout NAC decoding for conventional P25 channels Alpha tagging Public safety scanner System/channel number tagging Individual channel volume offset Priority ID scan on trunked systems Bearcat External 7-Watt CB/Scanner Accessory Speaker, BC7 Add-on accessory speaker for a CB or scanner Works with device that has a 3.5 mm headphone/external speaker plug-in jack. 2.2-in. speaker Frequency response: 300 Hz to 5 kHz 7-watt max input power Durable and compact Ruggedly designed