，in 5 .<br /><br />specification:<br />product name:xm-l t6 led flashlight<br />emitter type:xm-l t6<br />material:aluminum alloy<br />mode:high &gt;middle&gt; low &gt; strobe&gt;sos<br />battery configurations:1 x 18650 or 3 x aaa batteriesnot included<br />switch type:clicky<br />switch location:tail of the flashlight<br />max output:4000lumens manufacturer rated<br />input voltage:3.6-4.2v<br />runtime:2-4 hours<br />lens:convex lens<br />carrying strap:included<br />color:black<br />weight:70g<br />size:13.5 x 3.5 x 2.8 cm length x head x body diameter<br /><br />features:<br />--the body of this flashlight is built of high quality aluminum alloy， and it has a very solid construction<br />--internal wiring applies the high efficient booster circuit， and can utilize the batteries in the largest extent.<br />--excellent waterproof， suitable for outdoor environment， adverse weather conditions except for diving<br />--focus function that allow the beam can be focused.<br /><br />package included:<br />1 x xm-l t6 led flashlight<br />1 x aaa adapter<br />1 x 18650 white tube