The Sunwayfoto CPC-05 Aluminum Smartphone Tripod Mount is a versatile option for attaching your phone to a wide variety of tripod types for mobile filming. The bottom of the mount features 1/4' and 3/8' mounting holes and is Arca-type compatible. An additional set of four 1/4' mounting holes are on the rear of the mount, which allows it to be rotated for vertical and horizontal shooting. When rotated, the Arca-type base can be used as a cold shoe, in addition to a top cold shoe in the phone clamp, for optional accessories. If you need a more compact solution, the phone clamp can be removed and used separately, as its base also has a 1/4' mounting hole and is Arca-type compatible.