Fangrui Product Details 1. C022 Horizontal 360 Degree Gimbal Tripod Ball Head 2. Product Features: International Quick-loading Plate Platform, With Safety Device; Fine Damping Adjustment, The Camera Stable At Any Angle, Bearing Up To 20kg Will Not Worry About Camera Side Shot Slide; The Base 360 Degree Horizontal Scale Is Suitable For Panoramic Connection Shooting 3. Quick Loading Plate Locking Knob: When Disassembling The Quick Loading Plate, First Release The Loading And Unloading Button Of The Quick Loading Plate, And Then Slide Out Of The Quick Loading Plate Is Convenient And Safe To Operate. After The Camera Is Installed, The Safety System With The Quick Loading Plate Can Effectively Prevent The Camera From Slipping Off Accidentally 4. Locking Knob Of Guide Slide: Loosen The Locking Knob Of Guide Slide And Adjust The Ideal Vertical Shooting Height Of The Camera According To The Vertical Scale Positioning Of The Head. Strong Fixed Damping Effectively Prevents Downward Slide During Shooting 5. Pitch Locking Knob: Release The Pitch Locking Knob To Adjust The Tilt Of The Lens, And The Damping Locking Effect Of The Knob Makes The Lens Fixed At Any Tilt Angle Without Falling 6. Horizontal Locking Knob: Release The Horizontal Locking Knob, And Arbitrarily Adjust The Horizontal Shooting Angle According To The 360-degree Scale Of The Head Base, So That The Panoramic Shooting Can Be Completed Easily And Accurately