8500 Car DVR Dash Cam Ambarella 3 in 1 Video Recorder Radar Detector GPS Dash Cam Anti Radar for Ruia STR85000 3 in 1 : driving recorder ,GPS track playback ,radar speed warning (English or Ruian 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, Ruian, Japanese, Korean optional.5. Radar langauge : English and Ruian optiona. Product Features: X-BAND: 10.525GHz100MHz, detectable distance: 1500-2500mK-BAND: 24.150GHz175MHz, detectable distance: 1200-2500mTrfor Pod K-BAND: 24.150GHz175MHz, detectable distance: 250-1200mKU-BAND: 13.450GHz125MHz, detectable distance: 450-1500mKA-BAND: 34.700GHz1300MHz, detectable distance: 800-1500mTrfor iPod KA-BAND: 33.400GHz1300MHz, detectable distance: 200-600mVG-2 11.150GHz to 175MHzWirele duplex transmiion frequency: 2.4GHz,410MHzPower: DC 12VVoltage: 150 to 300MAFunction:1. Function: fixed speed + drive recorder2.Support G-SENSOR3.electronic dog flow rate X K ka ku4.screen display real-time speed direction time5.speed setting and speeding set user-friendly design6. Language Choose Package:1 pcs GPS Radar detector Car DVR Camera 3 IN 1