Beltronics Vector V940 Radar Detector Full X, K, SuperWide Ka, Ku, and laser alert, plus Safety Warning System message display in an easy-to-use laser/radar detector Digital signal processing (DSP) technology and multiple laser sensors give you long-range performance, and greatly reduce the number of false alarms Ultra-bright 280-LED alphanumeric display Immune to VG-2 radar detector detection, so law enforcement cannot detect its use One-year limited warranty