The Cobra XRS 9845 15 band radar/ laser detector with new cool blue ExtremeBright DataGrafix display technology and Voice Alert, has the innovative pop mode radar gun detection capability as well as a built in digital compass, digital signal strength meter, city/ highway selector, automute, IntelliMute, Smart Power, IntelliShield tri-level city mode, dimmer, LaserEye 360 degree detection, KU Band Detection, VG-2 undetectable/ alert, Spectre1 undetectable/ alert, Safety Alert, Strobe Alert and a memory function. The XRS 9845 is upgradeable to AURA when you purchase a GPS locator and subscription (details in package). This upgrade alerts you to speed/ red light cameras, speed traps, and dangerous intersections. It"s programmable for location and has speed alerts, 8-point GPS-based compass, digital speedometer, latitude and longitude. This product is FCC Compliant.