This is an aftermarket hi-quality skull head strap for Contour cameras that fits like a glove. If you have an application where you do not need or want to wear a helmet, but you still want to film hands free video, this headband mount will do the trick. It's great for use on a jet ski, sea doo, roller coaster, for a police officer, an investigator, an inspector, at concerts, sporting events, in surveillance, bike riding, beach fun, tennis, fishing, family vacation, extreme sports, or any activity! Works with all Contour and Contour 2 models. The slide record switch and the straps do not interfere with the slider!