360º radar (X, K, Ka, KU, VG-2 and Spectre 1) and laser (LTI 20-20, Ultra Lyte, ProLaser & ProLaser III) detection Strobe Alert finds presence of emergency vehicles with traffic light controlling strobe emitters SWS safety alert warnings; voice alerts. Bright display with colored icons City, highway modes, mute mode Includes mounting accessories and DC power cord.