CrowleyJones Personal Cargo Pack - Medium Black Provides Alerts for Speed & Red light cameras, known speed traps, dangerous intersections, and up to 1,000 user-marked locations. 1 year of Free AURA database updates for accuracy and protection 3 Zone notification system with escalating alerts to inform the driver of proximity to upcoming alert locations 4 distinct audio tones and 5 multicolor LEDs indicate the type of alert without distracting the driver Legal in all 50 States and Canada