SHOOT Dome Port for Xiaomi Xiaoyi Yi 1 2k Diving Underwater 4'' inch Lens Hood Dome Lens Housing Action Camera Underwater Photography(NOT for Gopro) Offer is subject to availability SpecificationThis dome port is only for Xiaomi Xiaoyi Yi 2K the First edition action camera,Not for the newest YI action camera,NOT for Gopro,Martial:PC+ABS,Weight:685g,This dome port can be used underwater 30m(Maximum) Half over, Half Underwater ShotsIf you want to capture 50/50 images and improve your camera underwater shots,then you need a dome port.By moving the waterline away from the Xiaoyi camera lens,it allows you to make those sick split photo shots to be shown excellently. Secure Waterproof SealingTo make sure the dome's waterproof ability,our factory did the Hydrostatic Water Pressure Test for every dome.But for the sake of insurance,we highly recommend you to test it without using your camera before diving Easy to Use and CleanNo other accessories are needed,just insert your camera and you are ready to go.The side of the base has 10 screw,this design allows the dome to be fully disassembled for cleaning.