This tactical flashlight is super bright with upgraded L2 chip, max lumens up to 3000.With Picatinny Rail Mount Perfect fit for AR15 and any Picatinny Rail rifle.<br> Widely use in hunting camping hiking fishing biking night walking ect. <br>Made of high quality aluminum,very durable,life span more than 50000 hours.IPX65 waterproof make it with no problem using in rainy day.<br><br><br>【Instruction】<br><br><br> Take down the four screws attached to picatinny rail mout Put the flashlight in the middle and tighten up the four screws.<br> Remove the insulator on the battery and Insert the battery.<br>Attached to the picatinny rail gun<br><br><br>【Note】<br><br><br> Please check and remove the insulator of the battery before using it. Make sure the cover tighten enough. Any problem please feel free to contact us.<br><br><br>【Package Included】<br><br><br> 1 x High Lumens Flashlight;<br> 1 x Picatinny Mount; <br>1 x Press Switch;<br>1 x Allen Wrench;<br>1 x 18650 Battery;<br> 1x USB cable;<br>1 x plastic box;<br><br><br>【Product Details】<br><br><br>Color: Black;<br> Lens material: optical convex lens;<br> Working gear: 5 gear (strong light medium light weak light detonation SOS); <br>Applicable battery: 1 18650 lithium battery; <br>Product material: aluminum alloy; <br>Focus: not adjustable <br>Power supply mode: USB charging, universal charging, etc;<br>Package Dimensions : 8.07 x 2.87 x 2.2 inches;<br> Weight:11.11 Ounces;<br><br><br>【Tips】<br><br><br>100 % money back guarantee with no reason,any problem,please feel free to contact me.