1. Lightweight and strong enough to float.
2. Bright color keeps you from losing the camera.
3. Features 6 thread holes to mount a few cameras at the same time.
4. Combine the bobber with the coming connectors to float over the water.
5. The existence of anti-lost rope, no longer have to worry about the floating of the buoyancy ball, tied to the hands of a second security.
6. Designed for GoPro and other action cameras.