Tactical 5.11 Unisex TPT R7 Flashlight Polymer Composite Intelligent switch w. High/low/Strobe Six (6) AAA backup battery pack included, nimh rechargeable battery pack included Charging cradle included, both AC & DC connectors included Output: 613 lumens on high and Strobe, 50 lumens on low Runtime: 5.5 hours on high, 13.5 hours on Strobe, 102 hours on low