Features: Lidar speedometer Multi-mode early warning selection 360属 comprehensive inspection English and Russian bilingual switching Signal level audio and video reminder Intelligent frequency conversion and strong anti-interference Specifications: Type:? Lidar speedometer Model ...Features: Lidar speedometer Multi-mode early warning selection 360属 comprehensive inspection English and Russian bilingual switching Signal level audio and video reminder Intelligent frequency conversion and strong anti-interference Specifications: Type:? Lidar speedometer Model: RAD1000 Language: English/Russian Color: Black Working voltage: DC 12V Size:103mm*25mm*68mm Speed range: X-band:10.525GHz? 100MHz K band: 24.125GHz? 175MHz Ka band: 34.700GHz+1300MHz, 35.100GHz+1300MHz Laser:904mn?