MinChen Rechargeable LED Flashlight, 1000lm High Power XML T6 LED Tactical Flashlight with 2 Protected 18650 Rechargeable Li-ion Batteries and AC Charger Car Charger for Flashlight and Headlamp 1000LM High power LED Flashlight, use High quality Aluminum Alloy case LED type: Ultra bright XML T6 LED ; Power Source: 1x 18650 3.7v battery (included 2pc in this package) or 3 AAA Batteries( Not included) 5 working modes: High&gt;Medium&gt; Low&gt; Strobe &gt;S.O.S Supper Bright: Max bright ness come to 1200LM when use 18650 battery. Adjustable Focus, zoomable beam distance range: 300~ 500m, great for camping, hiking , fishing , cycling ect out door or home daily use.