Easy to adjust, aluminum alloy build. for dynamic environment, such as weddings, event, and on location where rapid orientation changes is important for capturing angles. Small size, 180 degrees noninterference compactly mounting equipment and accessories, such as transmitters, monitors, v-mounting plate, Ideal for professional photographers and videographers using DSLR or cameras who require quick setups adjustments without compromising stability. Builts-in 1/4in screws, rich expansion to meet the needs of multiple scenes.