Smartphone Live Streaming Bracket: Designed to attach to any tripod, allowing multiple smartphones to connect at once for multi-angle live streaming and filming. Facilitates professional-grade live broadcasts from any angle, perspective, or combination. Base 1/4 Inch Screw Interface: The base features a 1/4 inch screw nut interface, compatible with various tripods. It can be used with the phone clamp on top, or with a fill light equipped with a 1/4 inch screw nut, or even with a selfie stick with a rotating angle mount on the side. 135 Degree Rotation Angle: Easily switch between horizontal and vertical shooting. With a 135-degree rotation angle, horizontal shooting, vertical shooting, and live recording become more versatile, making selfies more enjoyable. Plastic Materials: The phone bracket is constructed from sturdy plastic, ensuring long-lasting durability. Additionally, the soft and non-slip silicone pad securely grips the phone, preventing any scratches. Wide Application: Can be securely attached to cylindrical objects with a diameter of 1.53cm. The knob locking mechanism can be used not only on brackets but also on bicycles, outdoor railings, and other cylindrical items.