Car Radar Detector Real Time Voice Prompt Universal 360° GPS Accurate Long Range Detection Speed Radar Tester Item Type: Car Radar DetectorMaterial: ABS, metalLanguage: Chinese, English and Russian Signal: Full frequency receiving X.K.KA.CT.LASER, etc.Full Frequency Radar Band: X Band: 10.525 GHz±100 MHz K Band: 24.150 GHz±175 MHz K Band: 24.125 GHz±175MHz Ka Band: 34.700 GHz±1300 MHz Ka Band: 33.400 GHz±1300 MHz VG-2 11.150GHz±175MHz Function: Speed measurement early warning distance 200-800 meters (accurate speed measurement 300 meters) to ensure driving safety Operating Voltage: Automobile cigarette lighter 12V Working Current: 230mA Display Type: Digital tube display Notification Type: Real time voice notification Applicable Model: Universal