The GoPro Dual Mount from Lume Cube is a bar that allows you to
simultaneously mount a GoPro and two Lume Cube lights. It features a
GoPro quick-release base in the center for attaching your GoPro, and a
1/4"-20 screw on each end for mounting Lume Cubes or other accessories.
A standard GoPro pronged interface at the bottom enables attachment to a
dive handle or support device that uses the standard 3-prong GoPro