A product from Valken Tactical that you can mount on your helmet apart from the headstrap that comes with it available at Airsoft Atlanta... "Valken ATH Tactical Helmet Headlamp w/Helmet Mount (Dark Earth). Mounts to helmets with supplied attachments. Has a few colors of various lights too. Can also attach to MOLLE and other things with the elastic headband. Can tilt, etc. Very cool headlight! (Helmet not included)"