Cobra Electronics SPX 5400 Ultra-High Performance Radar/Laser Detector View larger View larger Cobra Electronics SPX 5400 Ultra-High Performance Radar/Laser Detector The new SPX 5400 is the culmination of Cobra"s over 30 years of experience in building quality, high-performance, detectors. The game changing SPX Series nearly doubles the detection range, and warning time, of previous models! Cobra Quality Cobra uses the latest technology, military grade components, and the best design practices in the world to pack this phenomenal performance into a sleek detector nearly half the size of other detectors in the market. Super-fast sweep circuitry provides extra detection range and the best possible advance warning to all radar/laser guns currently used in the United States and Canada, including POP Mode (Super-fast) Instant-on Radar guns. Details Other features include Ultrabright Data Display, Tone Alert, Signal Strength Meter, LaserEye, IntelliMute/IntelliMute Pro, VG-2/Spectre Radar Detector-Detectors, Safety Alert, Auto/Manual Mute, Dim Modes, City/Highway Filtering Modes, and Ku-band detection. Features: Xtreme Range Superheterodyne Technology - Super-fast sweep circuitry provides extra detection range and the best possible advanced warning to even the fastest radar gunsPop Mode Radar Gun Detection - Detects the latest Radar Gun Pop (Super-Fast Instant-On) ModeIntelliMute - Relative speed sensing auto-mute system that virtually eliminates false alertsVoice Alert - Provides the user with specific band voice annunciationLaserEye - Provides easy recognition of band icons