Bottom screw hole: 1/4 inch screw mount for various professional tripods. 360-degree panoramic view can be adjusted at will, shooting every angle more quickly. With a cold shoe base, it can be attached to SLR, digital, and sports cameras, smartphones, flashes, and other equipment. Mini ballhead with a 1/4-inch screw on top, can be used to connect various types of microphones, video lights, and so on.
