1Extension Range: This selfie stick features a 5 section extension design with a range of 40155cm, providing a photography experience from different angles to meet various usage needs. 21/4 Inch Interface: The top 1/4 inch screw interface can be installed in photography lamp, with bottom 1/4 inch screw hole, which can connect most tripods, suction cups, or monopods. 3Carbon Fiber Tube: The extension rod tube end uses 8 layer carbon fiber, with a maximum tube diameter of 22mm, has strong toughness and light weight, suitable for outdoor photography. 4Aluminum Alloy Knob: The extension selfie stick adopts aluminum alloy locking knob, which has good stability, wear resistance, corrosion resistance, and can be used in various environments. 5Multiple Usages: This extension rod is suitable for SLR camera, action camera, tripods, stabilizer, and other devices, making it perfect for motorcycle riding and outdoor photography. 1 x Extension Rod