- Versatile 1/4" screw adapter with a universal double head adjustable mount, designed for LED lights, monitors, mobile phone selfie sticks, bicycle phone holders, and sports cameras. - Features a secure knob lock mechanism with an aluminum alloy knob: turn clockwise to lock and fix your device, and counterclockwise to loosen and adjust. - Compatible with any device that has a 1/4" threaded hole, allowing easy mounting on shelves, glass panels, crossbars, steel surfaces, or desktops. - Effortless installation and removal with a 360-degree ball head mount that enables you to adjust angles effortlessly for optimal positioning. - The clamp rotates 180 degrees, providing flexibility to mount your camera kits according to your specific needs, ensuring perfect alignment and usability. Use Scenarios: - Securely attach your smartphone to a bicycle phone holder for safe navigation while riding. - Easily mount a monitor above your workspace for a more ergonomic setup, enhancing productivity. - Position your sports camera at any angle to capture stunning footage during outdoor adventures. Constructed for durability and performance, this mount is an essential tool for photographers, videographers, and anyone seeking reliable device positioning.