For Camera, Tripod, Handle: SmallRig universal phone clamp 4301 can be mounted on the camera, camera cage, tripod, and Handle through a 1/4"-20 threaded hole or cold shoe. For DJI Stabilizer: SmallRig multifunctional phone support 4301 fits for DJI RS 4 / RS 4 Mini / RS 4 Pro / RS 3 / RS 3 Pro / RS 3 mini / RS 2 / RSC 2 / RS / RSC stabilizers. The included cold shoe mount attaches to the side NATO rail of your stabilizer using two M4 screws, making it easy to assemble and disassemble by sliding the phone mount into the cold shoe mount. Support Horizontal and Vertical Shot: The metal phone holder can be quickly switched between vertically and horizontally, and securely lock when rotated to 90° degrees. Two rotary joints support 180 degrees of adjustment Phone Compatibility: It supports smartphones with a width of 57-88mm / 2.5-3.5in (for iPhone 17/ 17 Pro/17 Pro Max/16/16 Pro/16 Pro Max/15/15 Pro /15 Pro Max / for iPhone 14/14 Pro /14 Pro Max / for iPhone 13 /13 Pro /13 Pro Ma