1. Bicycle handle Expansion Board Bracket Mount Holder for Insta360 ONE X/EVO Camera. 2. Adjustable grip with 360° rotation freedom, simply adjust and secure your Insta360 camera to any angle and position that suits your preference and enjoy the comfort of your ride. 3. Bicycle motorcycle handle bracket ,it fits all handlebars from 0.78" to 1.18" in diameter. No tools for installation required. 4. Reserve 1/4'' and 3/8'' common interfaces,Can expand more functions. 5. Packing includ: 1*Bicycle holder(don't include the camera)