1. With octagonal tube design, its appearance is more
 beautiful and generous.
2. The re-adjustment of the main arm tube and the balance
 arm tube position makes the force more reasonable and 
operation more stable.
3. Unique folding disassembly and the front cloud terrace
 plate can be folded inside the arm body, it is not only
 greatly shorten the carrying length, but also makes the
 installation more concise.
4. Even in a small space can also shoot action-packed scenes.
5. The equipped standard interface can be installed to the 
rocker arm body in ten minutes, complete the upgrade work.