High lumen tactical light that is USB rechargeable so you can charge on-the-go using almost any USB source. It also accepts multiple battery sources to use as a back up so you?ll always have power when you need it. TEN-TAP Programming ? Choice of three user selectable programs: 1.) high/strobe/low; 2.) high only; 3.) low/medium/high High for maximum illumination: 850 lumens; 10000 candela; 200m beam; runs 1.5 hours Medium for bright light and longer run time: 350 lumens; 4000 candela; 126m beam; runs 4 hours Low for a less intense beam and extended run time: 85 lumens; 1000 candela; 63m beam; runs 12 hours Strobe for signaling or disorienting: runs 1.5 hours Uses lithium ion battery (P/N 74175); also accepts two 3V CR123A lithium batteries or a commercially available Li-Ion 18650 rechargeable battery Self-adjusting battery cradle secures multiple battery sizes and eliminates battery rattle Rechargeable using supplied USB cord or optional AC wall adapter Durable anodized aluminum construction; IPX4 water resistant; 1 meter impact resistance tested Water-resistant sliding metal sleeve protects USB port Includes USB cord removable pocket clip and tear resistant nylon holster Multi-function push-button tail switch for one-handed operation C4 LED technology impervious to shock with a 50000 hour lifetime Anti-roll head prevents the light from rolling away when you set it down Removable pocket clip; nylon holster included IPX4 water-resistant; 1 meter impact resistance tested 6.50? (16.5 cm); 7.2 oz. (204g) with Li-Ion rechargeable battery (included in purchase) RoHS compliant Mfg. Limited lifetime warranty Track Page Views With Auctiva's Counter