Perfect All-in-one Integration. With the AUTO-VOX M2 your car will have all the functions of Dash Cam Car-Reverse System and Anti-dazzling Mirror; which will absolutely save your car space and money.</br>Dual Video Inputs can catch the beautiful scenery also the traffic disputes of your driving at both front and rear perspectives. When your car moves with D-gear the front view will take up the main part of the screen. When you change the gear to R-gear the rear view will occupy the full screen automatically.</br>Anti-dazzling Blue Screen will make your eyes feel comfortable when you look at the mirror. And it will automatically display the reverse image when selecting R-gear ensuring the safety of your driving.</br>The HD wide viewing-angle rear-view camera CMD24 is 100% waterproof so you can install this camera outside the car to have wider and better rear view.</br>Truly No-damage Installation No need for changing original mirror No consideration of different model of the mirror brackets. You just need simply bind it to the original mirror.</br></br>Product Description</br></br><b>Want to bring the high-technology to your car without killing your wallet? </b> <br>AUTO-VOX M2 perfectly integrate the functions of <b>Car DVR</b> and <b>Car Parking Assist System</b> with Anti-dazzling Blue Screen Mirror. So you just need to simply bind this product to your original mirror?? which will absolutely save your car space and money. <br>We care about our customers!Any pre-sale and after-sales question feel free to contact us. <br> <br> <b>Introduction about Functions:</b> <br><b>WDR</b>: it will provide you a balance lighting exposure to have a clearer recording view when it comes to over brightness or lowly dim lighting. <br><b>G-Sensor</b>: Violent collision can start the G-Sensor function immediately?? the video will be automatically locked and saved so the this "ked video will not overwritten by the newest one. <br><b>Park Monitor</b>: When you leave you car and turn on this function?? t