inputs.text: easy install works expect - first dont want drill hole bumper probably not want buy camera requires drill hole bumperi admit skeptical 30 bucks decided give try installation simple enough included drill bit correct size make camera secure orientation correct range good picture quality good enough see going software apk android simple install copy phone click complaint connecting wifi little hit miss think may related phonemy use see trailer hitch not something used often want see image every time put vehicle reverse probably not product occasional targeted use 30 cannot really go wrong