TMC HR391 Shutter Trigger Floating Hand Grip / Diving Surfing Buoyancy Stick with Adjustable Anti-lost Hand Strap for GoPro HERO4 /3+ /3, Xiaomi Xiaoyi Sport Camera(Black)

1. Suitable for GoPro HERO4 /3+ /3, Xiaomi Xiaoyi Sport Camera.
2. One-handed operation.
3. Floats on water.
4. Diving can be used with light source.
5. The perfect grip for the capturing the perfect shot, the section shutter trigger set gives you total control over your takes, whether on, under or above the water.