Details: Turn your Photon light into a miniature headlamp by clipping it to the brim of a baseball cap, to the frame of your glasses, or mount it anywhere else that is convenient. The Photon Necklace allows you to carry your Photon light conveniently around your neck. The Photon light snaps firmly into the specially designed cradle, yet can be removed at a moment's notice when you need to use your light. Photon not included!