Single LED MPLS is a practical, reliable, and functional light source that provides you with personal task light where and when you need it.Included Helmets and MOLLE mounts allow for fast and easy transitioning go from Helmets to MOLLE and back in a matter of seconds.Smaller and lighter than standard issue military lights, the MPLS is a must for anyone looking to streamline their gear.The flexi arm on the MPLS paired with the ability to rotate up to 45 degrees in its bracket means there is nowhere this light can"t go.-10 Lumens-17 Grams-1 Ultrabright LED-Rotates 30°-Water Resistant-2 2016 Lithium Coin Cell Batteries(Included)