inputs.text: great deal - not much listed device thought would take chance anyway pleasantly surprised got specs discovered front camera 1080p rear camera 720p capability recording audio inside car also night vision useless not use records ok night headlights anyway rear camera switch reverse image mirror image matches view mirror wires sensing reverse switches screen displays rear camera fullscreen need tie red one reverse light 12v one ground cameras recording uses 25 gb hour accept 64 gb micro sd card mine gives little 24hrs recording time little no gap recording segments must use class 10 sd card dropped frames cons mounting not permanent would like rubberbands wrap around existing rearview mirror good enough not obviously visible vibration video also rear camera noise video stream likely needs shielding mirror comes set chinese menus easy change language need find right menu think 3rd one english latin characters helps mine set record 247 going 3 weeks one hiccup think power glitch starting engine startup music annoying loud not found way disable hard wire leave running overall quite acceptable use