Features: 1. Contains Silicone Pads, Suitable For Bicycles With Different Tube Diameters From 19 To 35mm. 2. 360Rotation, Angle Can Be Adjusted Freely To Record Every Wonderful Moment. 3. Locator Can Be Installed To Facilitate Tracking The Location Of Your Bicycle At All Times, Making Outdoor Riding . 4. Standard Action Camera Interface, Compatible With for Series, Action Series, Go Series, R Series, Series And Other Action Cameras; 5. With 1/4inch Adapter Accessories, It Is Compatible With for Pocket Series, X Series, Palm Series, Etc. Description: 1. Product Name: Upgraded Cycling Stand 2. Model: ZJ758 Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Material: Plastic + silicone + metal colour: As Shown Package Contents: 1 x Bicycle Clamp 2 x Clamp 1 x Screw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.