Easily or remove it at the backpack,hat .etc.360 degree rotation, the direction and the angle can be adjusted to your needs.Fit for Hero 10 9 8 7 6 5 4 3+ 3 2,, osmo action, action 2,,, Cameras.Camera strap clips for after adjusting to the best angle, just tighten the knob on the base of the backpack to complete the camera fixation, which is very easy to adjust and keep stable.Backpack mounting strap mounts made of high quality Material. Suitable for various outdoor activities such as walking, climbing, skiing, hiking, cycling, etc. It is the best choice for outdoor lovers.color:BlackMaterial:PC+aluminum alloyPackage Contents:1 x camera Backpack 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.