Product Review

Solid Ballhead Arm Mount Multi-function Double Ball Adapter Clamp Mount for Ronin-M, Ronin MX, Freefly MOVI.
This multi-function ball arm clamp is with bottom super clamp and a double ball 360 degree head mount, with 1/4"-20 threaded screw on top to attach to video monitors and small led light.
The double ballhead is with 360 degree swivel articulation, a single locking knob for quick and safe locking/unlocking.
The super clamp is with Max open(approx.):2.16inches;Recommend clamp product0.6"-1.73"in diameter. It can hold tight without loose.

Package include:
1 x super clamp
1 x double ball head clamp mount