360 Degree Swivel: ULANZI Ball Head Weights Only 119/4.19oz, but Provides 10KG/22lbs Loading Capacity. ULANZI Ball Head Equips with 2 Knobs for Horizontal/Vertical/Side Adjustment, Set Your Camera at Any Angle Design with Cold Shoes: The world's first arca tripod ball head with cold shoe, which solves the problem that the camera cannot install the microphone More Stable: ULANZI Tripod Ball Head is with Fine Tuning Damping and the arca quick release plate with restricted position function to Protect Your Device from Sudden Plunge while doing versatile angle shooting Switch Into Vertical Mode Easily: With A U-Shaped Groove Design, You Can Easily Switch Into Vertical Shooting Mode from Horizontal Mode, and Vice Versa Duarable Metal Body: Superior Magnesium Aluminum and Steel Construction, CNC Precision Finishing, Anodized Surface