Designed for the end-user needing to streamline their gear, the Point offers smart LED technology in a virtually weightless package. Simplicity is key with a large, easy to find push button and a single Ultrabright LED. With the capability to be mounted practically anywhere, you'll never need to take your eyes off of your task at hand with the Point. Versatile, smart and tough, the Point were created with our exclusive flexi-neck design allowing you to direct light where you need it, regardless of the angle of your helmet. All Princeton Tec MPLS Helmet Lights come with the following mounts: Standard Nylon Head strap Helmet Side Mount ARCs EXFIL Rail MOLLE/PALS Picatinny Above the Rail Specifications: POWER 10 Lumens LAMP 1 Ultrabright LED BURN TIME 36 hours BATTERIES Red or IR LED: (1) CR2032 Lithium Coin Cell White/Blue/Green LED: (2) CR2016 Lithium Coin Cells WEIGHT 0.6oz / 17g WATER RESISTANT IPX4