Dash cam is working perfect! The setup was tricky, because it was hard to hold in hands electrostatic sticker and put precise on windshield. I am using a hardware kit, but if I am watching video in app and if the driver turn off the vehicle, then dash cam automatically turns off and I lost connection in app. My advise is to fix firmware for dash cam, so that dash cam does not turn off automatically after the driver turns off the vehicle while dash cam is connected to app. If the vehicle is off and I disconnect from the app then the dash cam turns off.
Works neatly. Much better than the 70mai Cam 1S !!! WDR is activated only with camera menu (on button). It cannot be turned on in the phone 70mai app menu. Works and shows really well.