Please note : when you make order before,Optional 1: Radar + DVR 2 in 1 function.Optional 2: Rdar + DVR + GPS 3 in 1 function. (GPS function suit ruian country.) Radar Detector Car DVR GPS 3 In1 Video Recorders Vehicle 1080P Driving Radar Speed Voice Alert Detector Night Vision RecorderDescriptionColour: BlackMaterial: ABSVoice: English, Ruian, Chinese (Long Pre "M" Button To Switch)Display: 2" TFT ScreenScreen Resolution:640*480Image Sensor / Lens And Material: 2 Million (Gla)Master Chip: Jerry 5201Video Frame Number: 30FPSVideo Recording Format: M-JPEGFile Format: AVIPicture Format: JPEGShooting Angle: 170 Wide AngleVideo Resolution: Up To 1920*1080PPhoto Resolution: Maximum 1920*1080PRadar Velocity: Mobile Radar VelocityFrequency:X-BAND: 10.525GHz50MHzSpided K-BAND: 24.150GHz 100MHzSpided KU-BAND: 13.450GHz100MHzPolice KA-BAND: 34.700GHz1300MHzSpided KA-BAND: 33.300GHz 1300MHzLaser Beam: 90433KMHzAnti VG-2: 11.150GHz175MHzMicrophone / Speaker: SupportLoop Video: SupportColor Effect: StandardAuto Shutdown: SupportStarlight Night Vision: SupportRecording Function: SupportTime Display: SupportMode Of Operation: ButtonPower Interface: 12V 1.5AVideo Format: .PAL/.NTSCCompreion Method: H.264Current Frequency: 50HZ/60HZMemory Card: SDHC Cla10 (8GB-32GB) (Not Included)Battery: 120mAhSupported Languages: English, Chinese, Ruian, Japanese, Korean, etc.Product Size: 118mm*76mm*25mmNote1. The adar is moving speed is not a fixed speed. The alarm will only be iued when the machine receives a radar signal and the vehicle is overspeeding.2. Please format and use it after inserting the memory card before useRadar Detector and Car Dash Cam (two in one combo).Detects mobile speeding camera.Radar identification system to mute the inferential radar frequency.On time reminder and current car speed display.The front lens with Full HD 1080P resolution, it was made by 6 layers of A high transmittance gla.170 Degree Ultra High-definition wide angle lens, can shooting the car's front without blind area.Support 24 hours parking monitoring, connect car battery with parking monitoring cable (is not included), even though the car was turn off, the machine can still record video, to achieve 24-hour surveillancePacking List1* Driving Recorder Camera1* Car Charger1* Ruian English Manual1* Bracket