It has a panoramic rotation of 360 °
There is a switch which can fix the panoramic rotation angle which makes the clip, the camera/ phone and even the selfie stick more stable.
Unique mirror design, self-timer and more comfortable.
For standard tripod mounting hole (1/4 screw holes) digital camera.
Material rugged, micro-single phone DV machine in the above stability, is not worried.
And normal tripod like to have some stability even single micro / card camera, long exposure shooting night problem is not large.