Waterproof phone case

A waterproof phone case, comprising:

• a front shell;
• and
• a rear shell;
• wherein the front shell is rotatably connected with the rear shell;
• the front shell cooperates with the rear shell to form an accommodating space configured to accommodate a mobile phone;
• wherein an area of the front shell corresponding to the accommodating space comprises a viewing area;
• wherein a rotating portion and magnetic portions are arranged on a rear surface of the rear shell;
• the rotating portion is detachably connected with a rear hanger;
• the magnetic portions are magnetically connected with the rear hanger;
• wherein two different positions of the rear hanger are magnetically matched with the magnetic portions through the rotating portion of the rear shell;
• and
• wherein the magnetic portions are evenly arranged in a circumferential direction with an axis of the rotating portion as a center;
• stepped portions connecting the magnetic portions into a ring shape are arranged between each two adjacent magnetic portions;
• an end surface of each stepped portion is flush with a magnetic attraction surfaces of each of the magnetic portions.