SmallRig Handheld Video Kit for iPhone 13 Pro Max 3747 is a perfect mobile phone video rig for vlogging, mobile filmmaking, commercials, etc. The kit comes with a cage specially designed for iPhone 13 Pro Max and a side handle for a more stable handheld phone shooting. The cage features 1/4"-20 anti-twist threaded holes and cold shoes that support accessories as Tripod BUT2429, Microphone 3452 and LED Light 3286, etc. It supports M-mount or 17mm threaded lenses by replacing the backplane. It gives access to iPhone buttons, ports, radar and ultra-wide angle lens thanks to its hollow design. The metal full cage with built-in shims prevents scratches, reduces vibration. The cage enables horizontal and vertical shooting.