9.66 Inch Touch Screen for your Car Noise Ratio ( SNR):≥69dBSensor：2093Horizontal viewing angle:160°TV System: PAL/NTSCWaterproof Rating: IP68Minimum illumination: 0.01LuxPower Supply: DC12VOperating Temperature: -30°C ~+80°CPixel：1280*720PNight vision images: Automatic gain control, automatic white balance, automatic backlight compensation Installation method: Vertical stand/Suction cup standCompatibility: Support 720P/1080P HD cameraVideo: Two-way video split display with recording functionIntelligent interconnection: support IOS CarPlay/Android Auto/Bluetooth music/FM transmissionVoice control: support Use voice control to access Siri/Google Assistant; get direction;makephone calls;play music;send message , etc...all while keeping your eyesonthe road and drive safer. Front&Rear Camera Equipped with 2.5K high-definition and great night vision front cameraThis player comes with a front camera. Just think about how to wire and install a rear camera to start using. After installing the rear camera, you can start using the rear view function. Loop Recording Seamless loop recording When the memory card is full, the ma hine will automat-ically overwrite the old Video Save new video without manual looping, seamless connection, no dropped frames. Support Bluetooth Call/Music Connected to Bluetooth, you can play music on your phone. You can sync your phone's address book and free your hands to make calls. Built-in Speaker Built-in speaker, not connected to the car stereo can also play the sound.However, for the best possible audio experience while on the road, we suggest you can transfer the audio to your car's speakers. 1. FM Transmitting: Connect into car audio by FM transmitting sounds. 2. AUX Output: Support AUX port transmission. FM transmitting function Click the Open device button.Selects the frequency band to be emitted, for example, the FM106.0 MHZ Car radio also adjusts the acceptance band to FM106.0MHZ.Car radio can connect to the FM transmission signal of the upper system Ater the FM launch connection is successful,all sounds will be sent to the original car speaker for play. Adjustable Reverse Cable Adjustable reversing line, can more accurately position the reversing direction, to better ensure driving safety WDR Camera In some occasions where the contrast between light and dark is too large, the general camera is limited by the photosensitive characteristics of the CCD, and the captured images often have a situation where the background is too bright or the foreground is too dark. In view of this situation, a camera with wide dynamictechnology will solve the problem very well. Support TF card, in order to record video safely, the speed certification must be at least level 10. (not include)Connect the product with your car with AUX cable and set your car head unit into AUX. The sound of the Carplay/Android Auto function will work by AUX