Waterproof Standard Bacpac Backdoor for GoPro Hero 3+ 4 Housing w/ LCD Screen
(1) Type: Standard BacPac Backdoor. 4) Compatibility: GoPro Hero 3+ Hero 4 with BacPac accessories,NOT for other model. Backdoor Only, the Waterproof Housing Case in the pictures aboveNOT included. 2) Waterproof: Up to 40M/131".