2 in 1 Car Radar Detector with GPS 360 Degree Detection 200 to 800m Electronic Dog Detector Speed Tester Item Type: Car Radar Detector Material: ABS + Metal Language: Chinese, English and Russian Signal: Full frequency reception X. K. KA. CT. LA, 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: Advance speed measurement warning distance 200-800/219-875yd meters (accurate speed measurement 300 meters) to ensure driving safety Working Voltage: Car Cigarette Lighter 12V Working Current: 230mA Display Type: Digital Tube Monitor Reminder Type: Real Time Voice Prompt Applicable Models: Universal