BZ87 Replacement Back Door w/ Gasket / Axis for GoPro Hero3 / Hero2 / Hero - Transparent
GOPRO game player now you can open the seal of the waterproof shell put on our opening the rear lid composed of a set of holes in the back side protective shell riding racing not only clear record images but also to achieve a high quality of audio recording; The back door opening not only recording effect is good but can greatly enhance the heat dissipation function cell