Easy to adjust, aluminum alloy build Positioning adapter folding plate, 180°damping folding function Builts-in 1/4in screws, rich expansion to meet the needs of multiple scenes Ideal for professional photographers and videographers using DSLR or cameras who require quick setups adjustments without compromising stability Small size, 180 degrees noninterference compactly mounting equipment and accessories, such as transmitters, monitors, v-mounting plate