Minchen 900Lumens XML T6 LED Flashlight Adjustable 3-mode Focus light Distance: 200-500 Flashlight with Smart Single slot Charger included 2pc Protected 18650 3.7v rechargable li-ion battery Super bright CREE XML T6 LED Bulb, Aluminum alloy casing, Tatical Head,Convex Lens. Skid-proof , heavy raining proof Design. Powered by 1 pc 18650 3.7v Battery(included 2pcs) or 3 AAA batteries (Not Included) 3 Output brightness:High&gt; Low &gt;Strobe,Adjust flashlight focus light by cycling the GREEN Part on the fron of flashlight. Smart Single Slot wall charger and protected rechargeable batteries included