Compact and PortableKoolehaoda VL305Q is a compact fluid video head is lightweight only 0.84 lb / 0.38kg, height 3.38'/86mm and bottom base diameter 1.8' / 46mm, Tripod fluid head boasts an all-metal design, CNC process,Smooth texture and durable.The safety payload is 3 kg. Pan and Tilt AdjustmentExcellent damping hydraulic system convenient for a smooth operation experience. With the handle, This tripod head can be tilted +90°/-60° and swiveled 360° for Perfect for multiple angles photography. Acra Swiss Quick ReleaseThis fluid head design with Acra Quick Release System, comes with an quick release plate for Arca-Swiss, enables you to switch between handheld and tripod quickly and greatly improve using experience. Wide CompatibilityStandard 1/4' screw quick plate can be used to mount the camera and telescope,Two 1/4' threaded holes on the side of the video head, can help you expand various external devices, Bottom 3/8' threaded hole (included with a 1/4'-3/8 'screw adapter) fo