The Lezyne LED Helmet Mount is a versatile, low-profile attachment for LED bike lights or GoPro action cameras. It straps to your bicycle helmet and follows line-of-sight for optimized night riding or recording. Constructed from durable, mold-injected Composite Matrix construction. Easy-to-install Velcro strap fits virtually all helmet styles. Compatible with a large number of Lezyne headlights via the GoPro LED Adapter (not compatible with Lezyne USB-C lights). Mounting Instructions