The Uniden R3 extreme long range Radar/Laser Detector with a Digital signal processor and GPS. Red-light and Speed camera alerts provide ultimate protection. Features advanced K/Ka band filters, voice notifications, quiet ride speed-based auto mute, ultra-bright multi-colored OLED display for easy day/night viewing that displays radar band frequency, current speed, battery voltage, altitude & clock, Spectre elite undetectable, Max speed warning and upgradeable firmware. Includes dual and single suction windshield brackets, cig adapter with mute key and USB jack, carry case.