High performance radar detector . Detection: front/rear VCO Wide-band frequency reception: X, K, Ku, Ka, VG-2, Laser 2000m Power SpecificationWork Voltage: DC12V-15VWork Current: 200-300mAWork Temperature: -20--60°CUSB Output: +51. The ninth high sensitive mobile radar detector and early warning system. Mobile early warning, high sensitivity and high accuracy