V3 Universal Car Radar Detector LED Display Detection Laser Anti Radar Detector, Support Russian & English 1. Global Positioning Satellite: V3 Laser Car Radar Detector 2. V3 Laser Car Radar Detector is a very latest Global Positioning Satellite (GPS) System and wireless radar laser detector, which is to connect with GPS display screen, providing a safety and pleasure drive and enjoying your life. 3. Safety is at the forefront of conqueror thinking with the addition of voice alert. 4. When you detect a location, the V3 Car Speed GPS will tell you exactly what type of camera, getting all necessary and critical information you require without having to take your eyes on the road! 5. Specification: Material: Plastic Size: about 128.5x60x31 mm Cable Length: about 1.2 M Input Voltage: DC 12V Current: 150 - 300MA Language: English & Russian Dection Mode: City, Highway Dection Range: 200-800Meters Support X K Ka Ku VG-2 for b and VG-2: 11.150GHZ +- 175MHz X-for b and: 10.525GHz +- 25MHz K-for b and: 24.150GHz +- 100MHz Ka-for b and: 33.890GHz +- 750MHz Ku-for b and: 3.400GHz +- 75MHz 6. About the Signal : Support X K Ka Ku VG-2 for b and.(Ku for b and radar gun currently being used in Europe.So if you are Russian buyer , this for b and can not be detected.) 7. About Mode Setting: This item has two mode setting (City Highway). City Mode sensitivity is relatively lower than Highway Mode. This product don not have auto mute system can not eliminates false alerts virtually 8. About Language Adjustment: This product both has English & Russian Voice .(Press MENU for 3 seconds ,to change speaking language.)