SmallRig Mobile Video Cage 3734 is a multifunctional dedicated cage designed for iPhone 13 for professional videography, live streaming and vlogging. The compact, formfitting cage weighs only 85g and features 1/4"-20 anti-twist threaded holes and cold shoes that support accessories as Side Handle 2772, Tripod BUT2429, Microphone 3452 and LED Light 3286. Its back lens cover allows to attach M-mount lenses for better image quality. The hollow design does not block iPhone’s buttons, ports and allows using ultra-wide angle lenses. With quick-lock design, the cage becomes easier to assemble and disassemble, safer and more stable, it will not pop up due to accidental touch after locked. Metal-made full cage, alongside built-in shims, protects smartphone and prevents vibration and scratches. The cage enables horizontal and vertical shooting.