K3 Power & Accessories
We've been selling K3 portable chargers for quite some time, but it just hit us that if you don't have a backpack to put your portable charger in, then it's really not all that portable, is it? Well, we're helping out by also selling backpacks this time, and not just any backpacks: OFFICIAL K3 backpacks. It's pretty exciting, we know.
K3 official site