1. Solid and : Made of aluminum alloy, solid and stable, shockproof. Builtin antis pad on the inside of the clamps, stable clamping and antis, fix your handlebar and extension rod firmly without abrase them, ensure stable shooting, no shaking, suitable for intense outdoor activities, such as offroad and fast descent 2. Good Adaptability: Adjustable handlebar clamp can be fixed on bicycle and motorcycle handlebars with 29mm 32mm, compatible with most bicycles and motorcycles. The extension rod clamp is also adjustable within 29mm 32mm 3. Free Angle Adjustment: You can adjust the angle of the bracket easily by simply unscrew the clamp, and then fasten the screw to lock steadily. Meanwhile, the clamp that hold the extension rod can adjust positive and negative 30°ly, providing versatile shooting options, with a panoramic camera, it can capture all details of bicycles, motorcycles, and get a very clearly picture 4. Come with Adjustable Extension Rod: The extension rod adopt 5section diagonal core rod design with rotating lock, each section can be locked individually and very firm, the length of the selfie stick can be ly adjusted between 27.9113.5cm/1144.7inch, making shooting more flexible, capturing a higher field of view and smooth recording