215 LUMENS HIGH / 25 LUMENS LOW – Runtime: 2hr. 25min. high 7hrs 15min. low – Beam distance: 120m high 36m low – Length: 3.5” – Head diameter: 0.81” – Weight: 2.54 oz with batteries – Batteries: One CR123 battery (included) – Features High Low Strobe and Momentary ON functions – Features memory retention; remembers your last light setting – Light features a CREE XPG2 LED – Constructed from anodized aerospace aluminum – ON/OFF tail cap – Dual Function Spring Steel Clip allows for clipping to pocket belt or the bill of a hat – Crenulated Head for self defense