Spring-loaded clamp with locking button: the phone clamp secured by the locking button is stretchy from 2.6 inches to 3.8 inches (66 to 96 mm) due to its spring mechanism and compatible with for iPhone 15/15 Pro/15 Pro Max 14 Pro Max 13 Pro Max 14 Plus 13 Mini 12 11 X XS Max for Samsung Galaxy S24, S23/S22 Ultra for Huawei Pixel 8/7 Pro and other mobile phones for selfies, live streaming, video calls, zoom meetings and vlogging Quick release base of the Arca type: the base with Arca type dovetails can act as a quick release plate and slide into any tripod head and video head compatible with the Arca Swiss mounting system for instant and easy installation Flexible position adjustment: with the clamp lock button, you can rotate the mobile phone 360° and rotate between vertical and horizontal position. You can also use the fine adjustment knob for accurate tilt angle adjustment at 180° Soft rubber pads and cold shoe: Inside the phone clamp, curved rubber pads prevent your mobile phone from slipping and protect it from scratches. A hot shoe mount on the top can attach a small LED brightening light or microphone for improved recording quality Colour:Black Material:Aluminum alloy Package Contents: 1 x Phone Tripod Mount Adapter Only 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.