Contains three thicknesses of silicone pads to adapt to bicycles with different diameters of 19-35mm 360° rotation, free adjustment of shooting angle, record every wonderful moment AirTag locator can be installed to track your bicycle position at all times, making outdoor riding safer Dual-head rotatable metal quick-release firmware for quick and easy installation Standard sports camera interface, compatible with GoPro series, Action series, Insta360 GO series, Insta360 ONE R series, insta360 Ace series and other sports cameras; with 1/4inch adapter accessories, compatible with Pocket series, Insta360 One X series, Fimi Palm series, etc Product name: Sunnylife upgraded cycling stand Model: ZJ758 Colour:As Shown Material:Plastic + Silicone + Metal Package Contents: 1 x Cycling Stand Kit 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.