Olight T25T Tactical 190 Lumen Cree XR-E Q5 LED Flashlight Black Uses 2 X AA batteries - primary or NiMh/NiCd rechargeable. (not included). (1-4V input) Forward Tactical Click tailcap switch with Momentary feature & lockout State of the art CREE 7090 XR-E Q5 WC LED 190 lumens on high! Specially designed for water resistance and anti-roll. AR coated glass lense. Output/Runtime: 190lm/1.5 hrs, 45lm/12 hrs, 6lm/80 hrs, Strobe: 190lm/2hrs, SOS: Low 40hrs 155.8mmx25mmm. Includes Holster, Wrist Lanyard, Spare tailcap switch cover and O-rings