Fangrui Product Details Broad Compatibility: The Webcam Stand Is Not Only Suitable For Cellphone, But Also For Webcam, Action Camera And Most Devices That Designed With1/4inch Screw Hole, Like Logitech Webcam Brio 4k, C930e, C930, C925e, C922x, C922, C920, C615 Hero.the Desktop Webcam Stand Can Be Used For Video Recording, Live Broadcast, Video Conference, Online Classroom, Vlog Recording. Adjustable Arm Stand: The Improved 1/4inch Metal Adapter Can Be Flexibly Rotated 270 Degree According To Your Different Needs To Adjust The Angle, The Metal Ball On The Adapter Can Be Rotated 360 Fahrenheitreely.in Addition, The Upper And Lower Arm Shaft Of Desktop Stand Can Also Be Adjusted Flexibly. Upgraded Base: Compared With Common Desktop Arm Stand, The Round Base Adopts The Metal Integration Process, Which Increases The Weight Of The Base, It Is More Stable When Placed On The Desk And It Is Not Easy To Turn Over. The Bottom Of The Base Adopts A Mute Sponge Design To Prevent Damage To The Desktop When Moving On The Desk, And There Is N