SP Gadgets Section Pistol Trigger Compatible with HERO3, and HERO4 cameras. One-handed operation. Floats on water. Direct GoPro attachment. Upgradable modular system. Screwable watertight end cap. Screw wrench. Wristband. GoPro camera and POV Light not included. Direct GoPro attachment. Upgradable modular system. Screwable watertight end cap.