Description: X-BAND: 10.525GHz?��100MHz K-BAND: 24.150GHz?��175MHz KU-BAND: 13.450GHz?��125MHz KA-BAND: 34.700GHz?��1300MHz Laser beam: 904mn?��33KMHz VG-2: 11.150GHz?��410MHz Wireless duplex transmission frequency: 2.4GHz?��410MHz Working temperature: -20-80(??) Voltage: DC 12V Size: 100 x 65 x 25mm Color: Red， Blue Language��oRussian��?English Type: V7 Package Listing: 1 x V7 Radar detector 1 x Car Charger 1 x Non Slip Mat 1 x User manual