Radar Detector for Cars Voice Prompt Speed Vehicle Speed Alarm System Led Display City/Highway Mode Car 360 Degree Automatic Detection Material: ABS Color: iron silver gray Size: 9*6.5*3cm Working voltage: DC 12V Frequency: X-10.525GHZ +/-100MHZ, K-24.150GHZ +/-175MHZ, K-24.125GHZ +/-175MHZ, KU-13.450GHZ +/-125MHZ, Ka-34.700GHZ +/-1300MHZ, Ka-33.400GHZ +/-1300MHZ, Lighting Beam-904mn +/-33KMHZ, VG-2-11.150 +/-175MHZ, Wireless Transit: 2.4GHZ +/-410KHZ Function: 1. Detect any stable or mobile Radia Speed ​​Monitor 200-800m ahead 2. Detect any Traffic Monitor or stable Camera (around traffic lights) in advance 3. Driving safely and avoiding any Traffic fine 4. Accuracy more than 90% Monitor or stable Camera 5. All-Purpose Bracket and suitable for all GPS Navigator 6. Seamless Designs to match with GPS Navigator 7. English /Russian Voice warning, OEM Language and Voice are available 8. No special Installation and Easy Control