An electronic device includes a main body defining a receiving space, a camera module comprising an outer frame, two first shafts, an inner frame, two second shafts, and an image capturing unit. The outer frame is received in the receiving space and rotatably suspended by the two first shafts. The inner frame is received within the outer frame rotatably suspended by the two second shafts, the first shafts are substantially perpendicular to the second shafts, the image capturing unit is received in the inner frame.