Anodic oxidation process: Can make tripod whole wear-resisting, more resistant to rot, more resistant to scratch Quick installation design of head camera: 1/4 "screw quick mounting design for quick camera installation Snap foot tube quick stop system: The foot tube has 4 sections. It adopts the button design to quickly open and close the foot tube Vertical and horizontal double beat design: 91掳 flip vertical and horizontal double shot design, achieve different shooting angles Non-slip rubber pad: The bottom also has the antiskid rubber pad, applies to the different complex terrain.