And it uses your phone as the monitor. For that price I would just go with lockpick or something that does not require me to get my phone out, unlock it and mount it before I back out of a spot. I am not dogging it and I guess it fills a small purpose for those who aren't DIY'ers don't want the hassle of opening up your car and installing stuff. To me, as simple as it is to install this, the added work to do whatever I need to the phone to get it to turn on the monitor I could just easly live without it and would only use it every now and then.
Sent from my SM-G935V using Tapatalk