FOCPRO Brand phone tripod mount adapter aims to free up your hands and make you more comfortable when using imaging or video devices. Innovatively designed the bottom translation structure, combined with the horizontally arranged spherical head plate clamp and 1/4 inch threaded installation, you can easily make your mobile phone camera center shooting. Features : FEATURE : The smartphone holder is adjustable by Knob mechanism, 360 degree rotating, vertical(portrait mode) and horizontal(landscape mode) or any angle as you need, not necessary to take your cell phone out of a standard tripod ARCA clamp. This smartphone holder support multiple devices such as selfie stick, tripod, monopod, camera slider,Arca Ball head or any filming devices with a ¼ -20 inches connection The Cellphone Holder Clip is made of durable metal for long-time and soft protective rubber for good holding,the Orange knob secure with a tight grip and will not damage the exterior With 1/4-inch screw-thread,it can mount to a Tripod, Video Slider, Light Stand, Stabilizer, Handle Grip,etc The Orange knob secure with a adjustable grip can be used in vertical or horizontal moving without having to take the phone out of the tripod,a must accessory by Filmmaking, Facebook Live, Periscope and other live streaming Fits All Smartphones from 2.1 inches to 3.9 inches wide, Compatible with almost any phone like iPhone 12 11 11pro X 6 7 8 Plus 6s Plus and 6S Plus, Samsung Galary S7 J7,HUAWEI P9 Plus,OPPO R11s HTC One X, Google Nexus ,Sony Xperia Z any phone models on market. Specifications : Frame Material : Aluminum Alloy Screw Material : Stainless Steel Compatible Phone Width : 5.4cm 10cm/2.1 inches 3.9 inches Item Weight : 120g/4.2oz Package content : 1x Metal Phone Tripod Mount