Description: The Dome Port works with gopro 3+/4. Semicircular design to move the waterline from the camera lens, it can eliminates the perpendicular angle between the camera lens and waterline, making it possible to capture images both above and below the water simultaneously. The side of the base has 10 screw,this design allows the dome to be fully disassembled for cleaning and service. This dome port can be used underwater 30m(Maximum). Nearly infinite depth of field wide-angle lens and video and still image quality make the camera perfectly suited for this application. Specification: Material: PC+ABS Plastic Size: as the picture. Package Includes: 1 x Dome Port 1 x Floaty Handle Pole 1 x SHOOT pouch Note: Please pressing harder between the dome port and the camera housing case,and screw down the screws and test before diving
