[Product Information]

FUNCTION: 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.
FEATURES: The Dome Port utilizes a custom made semi-hemispherical acrylic dome that has been optically matched to work with the GoPro lens,package includes GoPro housing and a floating handheld, all you need is a camera,turn it on and produce stunning imagery.
COMPATIBILITY: The dome port equips with a waterproof housing for GoPro 4/3+/3, not requiring any other accessories. Provide superior optical performance for water photography.
DIFFERENCE: The BIGGEST difference between our dome port and other factory's dome ports is that we have BUTTON on the dome port. The side of the base has 12 screws, detachable design allows the dome to be fully disassembled for cleaning.
DEPTH: Waterproof in 5M / 16.4ft depth underwater.