I-Max 4.3" Built in Bluetooth Dual Video Inputs Auto Adjust Brightness Car Rearview Factory Upgrade Mirror Monitor Support Backup Camera Compatible An upgraded rear-view mirror with Original Equipment Look built-in Bluetooth for hands-free calls ensures the driving safety. Auto adjusting brightness 4.3" LCD monitor display, no issues like dazzling or glaring. It will automatically shows the parking image without pressing any button when the R gear is engaged after it connects to a backup camera. Easy installation & customized brackets suitable for most cars like Toyota Honda Nissan Mazda Hyundai Kia Ford; wires long enough even for Pickup. AUTO-VOX rear view is not just a normal mirror, but also a smart reverse system after connecting to a rearview camera. You must be surprised by its functions.