Feature: 1. Versatile Mounting Options: This tripod ball head features a compact design with a 1/4in screw that can accommodate mirrorless cameras, smartphone holders, and fill lights. It also has a 1/4in screw hole at the bottom, allowing it to be attached to a 1/4in tripod. 2. Easy Switching between Horizontal and Vertical Shooting: The U shaped groove enables the ball head to easily switch between horizontal and vertical shooting positions, providing maximum flexibility in capturing different angles. 3. Durable Aluminum Alloy Construction: Made of sturdy aluminum alloy, this ball head is built to last. The polished surface ensures smooth rolling during operation, providing a seamless user experience. 4. 360 Degree Rotating Base: The rotating base allows for 360 degree rotation, perfect for panoramic photography. The locking knob on the side of the base enables precise adjustment of the rotation angle. 5. Removable Dual Screw Hole: Equipped with a removable dual screw hole, one end with a 1/4in screw hole and the other end with a 3/8in screw head, the ball head offers compatibility with a wide range of equipment and accessories. Specification: Item Type: Mini Ball Head Panoramic Tripod Material: Aluminum Alloy Size: Approx. 33 x 57mm / 1.3 x 2.24in Ball Head Diameter: Approx. 25mm / 0.98in . Package List: 1 x Ball Head