Features: The quick release base mount designed for action cameras. It is easy to use, and the workmanship is excellent, without the need to tighten/unscrew the screws many times. 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. The holder has a strong magnetic and swivel system that keeps your camera safe. 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. Lightweight and robust, accessories is made of robust ABS plastic and can withstand impacts. With base and standard base, The mount comes with a base and a standard base with 1/4 inch screw hole. Package include: 1* Magnetic Mount Base