Car Periscope FAQ

The following is a list of FAQ or Frequently Asked Questions. Sorry, there are no answers here  because FAQ are the frequently asked questions and not the answers. If you have a question that's not on the list below, send it to
1.How much does it cost?
2.How long does it take to install?
3.Can I invest in your product?
4.Who can I contact for additional questions?
5.How do I clean the camera?
6.How do I prevent someone from stealing it?
7.Are there any visible wires?
8.What kind of guarantee is there?
9.How long will it take to deliver?
10.Do you accept cash?
11.Do I have to use spit to make the suction cups stick?
12.Does periscope use HD camera?