The Cobra radar XRS 9730 is also equipped with an alpha numeric display, which allows for far more detailed detection messages and a more complex signal strength indicator. The intuitive IntelliMute? feature is also included, and will automatically mute the Cobra radar detector based on your speed. The Cobra detector radar responds to all types of radar currently in use by police, and provides 360 degree detection of all types of laser guns laser. The XRS-9730 also provides detailed messages from Cobra's exclusive Safety Alert? and Strobe Alert warning systems. This Cobra detector radar is immune to the VG-2 and Spectre I radar detector detectors, and provides alerts when VG-2 and Spectre I are in use. Cobra's Strobe Alert will alert motorists to over 50,000 emergency vehicles equipped with strobe transmitters that activate red lights at traffic intersections in emergency high speed situations. Call your local Fire/Police department for your area coverage. Cobra Radar Specifications: 360? Protection against all types of Laser X, K, Ka, and Super Wideband Ka Detection New KU Band Support Safety Alert? Strobe Alert? VG-2 Undetectable VG-2 Alert Spectre I Undetectable Spectre I Alert Instant-On (Pulse) Detection Detects POP Mode Select Between Voice or Tone Alerts Detailed Safety Alert? and Strobe Alert Messages 8-point Digital Compass Alpha/Numeric Dot Matrix Text Readout Signal Strength Indicator IntelliMute? Auto and Manual Muting EasySet? Programming Menu SmartPower? Power Saver System Stay Set Electronic Memory 3 Levels of City Mode plus Highway Mode Audio Jack Visual Only Mode Audio Only Mode 3 Level Dim Button Volume Control One Year Manufacturer Warranty.