It allows the camera to face in either direction to provide either a first-person viewpoint of the action or a self-portrait shot that's great for narrating your latest adventure Forward or rear facing shot selection, easily mounts to smooth surfaced helmets Helmet Front Mount for GoPro/Xiaomi Yi mounts on the front of your helmet. Package Include : 1 x j hook 1 x Curved Mount 1 x 3M adhesive 1 x Screw."