This is a rotating rear cam that can record inside the car. Suitable for REDTIGER F7N & F7NS,Hd resolution:1080P,clear recording during driving. The original rear camera for F7N was heavy, but this one is lighter. Free choice of installation location, whether front windshield or rear windshield. We provide 30 days free return and 18 months guarantee, if there's any quality problems we'll free return or replace for you.