STR85000 3 in 1 : driving recorder , GPS track playback , radar speed warning (English or Russian optional) 1. STR85000 3 in 1 (DVR, GPS, Radar function) 2. Flow radar function: built-in flow radar, does not support STRELKA (CT) and LASER signals. 3. It can show the speed, direction, time, dangerous locations, gas stations and other information of each country; 4. Driving recorder built-in language: English, Chinese, Russian, Japanese, Korean optional. 5. Radar langauge : English and Russian optiona. Product Features: X-BAND: 10.525GHz100MHz, detectable distance: 1500-2500m K-BAND: 24.150GHz175MHz, detectable distance: 1200-2500m Trfor Pod K-BAND: 24.150GHz175MHz, detectable distance: 250-1200m KU-BAND: 13.450GHz125MHz, detectable distance: 450-1500m KA-BAND: 34.700GHz1300MHz, detectable distance: 800-1500m Trfor iPod KA-BAND: 33.400GHz1300MHz, detectable distance: 200-600m VG-2 11.150GHz to 175MHz Wireless duplex transmission frequency: 2.4GHz,410MHz Power: DC 12V Voltage: 150 to 300MA Function: 1. Function: fixed speed + drive recorder 2.Support G-SENSOR 3.electronic dog flow rate X K ka ku 4.screen display real-time speed direction time 5.speed setting and speeding set user-friendly design 6. Language Choose Package: 1 pcs GPS Radar detector Car DVR Camera 3 IN 1