You can use this to mount your Action Cam on the Motorcycle or Bicycle mirror. This has 2 360 degree rotatable ball structures to adjust your recording view. This is easy to fit on the motorcycle or bicycle using existing mirror. This is made from high grade aluminium metal alloy cast which makes it lightweight and same time strong and easier to carry. Installation is very easy and to adjust the camera angle and fix the angle using the adjusting knob is very easy. The 2 rotating ball has the textured rough surface which makes the set angle fix and on high speed or bumpy roads the camera projection doesn't change.