Whether you commute to work or school on the freeway, drive for a living, or just like to go on an occasional recreational trip, the Cobra XRS-9930 Radar/Laser Detector is an invaluable addition to your motor vehicle. Designed for the convenience of 24-hour use, the XRS-9930 has an extra bright full-color digital display that can be dimmed for nighttime driving. Measuring 4.88 x 3.01 x 1.44 inches and weighing just 6.74 ounces, the XRS-9930 can be set just about anywhere within easy view when you're driving, and then stored in your glove compartment when you're parked.The XRS-9930 detects six different radar signals, including the Ku wavelength band that is widely used in Europe and that has been recently approved for use in the United States. In addition, the XRS-9930 is completely invisible to the VG-2 and Spectre radar detector detectors while it alerts you if either the VG-2 or the Spectre is in use in your area.