The 3BR X-PWR-H9 is an accessory to solve the problem of keeping your GoPro water-resistant when connecting external power to your GoPro HERO11 Black, HERO10 Black, or HERO9 Black. Here’s what it does and how it works.
My name is David Coleman, and this is my site.
I take photos for a living. Seven continents. Dozens of countries. Up mountains. Under water. And a bunch of places in between. I'm based in Washington DC.
I've been shooting with GoPros since the HERO2 and personally own nearly every model since then. I find them particularly interesting as go-anywhere cameras, and there's nearly always one in my camera bag when I head out on my travels.
All posts and reviews on this site are written by me. And I only review gear with which I have personal hands-on experience. More about me.