Two in one: driving recorder + radar speedometer Radar part, support switching language mode, one machine two languages (English and Russian). 2 signals for which local fixed data cannot be detected in Russia: STRELKA (CT) and LASER Support radar equipment in various countries, allowing you to enjoy driving safety to the fullest. 1. DVR function: Jereh solution, 640*480 (VGA)\/1280*720 (HD), 1920*1080 4. The built-in language of the driving recorder: English, Simplified Chinese, Traditional Chinese, Russian, Japanese, Korean. describe: X-band 10.525 GHz 100 MHz 1500-2500M K - Band 24.150 GHz 175 MHz 1200-2500M K - Band 24.125 GHz 175MHz 250 - 1200 meters KA - Band 34.700 GHz 1300MHz 800 1500M KA - Band 33.400 GHz 1300MHz 200 - 600M VG-2 11.150GHz175MHz Power 12V Current 150 - 300MA Operating temperature -25C High temperature - 100 Size: 15*13*5cm Delivery Quantity: 1 Piece Note: Manual measurement, there may be an error of 1-2cm\/1-3g, which is not a quality problem. Due to different screen displPXCL, there may be a color difference between the real object and the picture.