GoPro Floaty Backdoor
The set includes a floating back, which is attached to the back cover of the protective case by a sturdy 3M patch. This allows your GoPro camera not to sink if it falls into water. The kit also includes a spare back cover. Compatible with all HERO 3+ and HERO 3 original cameras.
The floating back will not be able to bear the weight of the vacuum stand, if any. Therefore, a vacuum stand is not recommended for intensive water sports. In addition, the floating back cannot bear the weight of BacPac accessories when used with HD HERO3 + and HERO3.