Mini hot shoe ball head: This ball head can bear heavy loads, lock solidly, and move smoothly.Aiming and leveling the horizon can be accomplished as an instinctive move, and the rigid lock only requires a quick turn to fix.These tripod heads are much easier to transport and pack than tripods with tilting heads.Squeeze the ball head of the tripod into the tripod and then screw the entire tripod into the camera. Screw mount: 1/4 threadPhone clamp: it can protect your cell phone. Fix firmly and safety.Phone clamp size: 5.7-6.7cmColour: blackMaterial: aluminum alloy + plasticPackage Contents:1 x phone clampOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.