PULUZ Action Camera Quick Release Magnetic Base Adapter (Black) 1. High Quality: The quick release base mount for GoPro designed for action cameras . It is easy to use, and the workmanship is excellent, without the need to tightenunscrew the screws many times. 2. Momentary Switching: The quick release mount only takes 1 second to switch the camera between multiple devices. If you are recording the cycling pictures, you can also quickly take down the camera to take other pictures. 3. Magnetic: The holder has a strong magnetic and swivel system that keeps your camera safe. 4. Locking Function: Rotate the knob in the middle to quickly lock the camera, making it safer. After locking, the mount can be used for various vigorous activity, such as running, jumping, cycling, skiing, etc. 5. Lightweight and robust: The accessories is made of robust ABS plastic and can withstand impacts. 6. Quick release: Mount your camera for camera in an instant. For example, on a tripod, helmet, handle, chest mount or selfie stick. Within one second you have the camera on or off.