The Cobra end 7400 performance radar/laser detector provides 360 degree detection of laser signals, warns drivers of emergency vehicles and road hazards from systems equipped with Safety Alert transmitters, Alerts users when they are under surveillance of VG-2 Radar detector-detectors, and provides complete immunity to VG-2 and Spectre radar dectector-dectors. The ESD 7400 comes with an Ultra Bright Data display which provides easy recognition of band detected by use of band identification icons. The City/ Highway selector allow the user to select operating mode, reducing the frequency of falsing in densely populated urban areas. Additionally, the Auto Mute feature automatically mutes the alert tone for enhanced driver convenience. This unit detects 4 radar signals, 4 laser signals, and the safety alert system. It comes in RoHS lead free, packaging.