MINCHEN Super Bright 5-Mode XML T6 LED Flashlight Zoomable High Power led Flashlight Torch with Protected 18650 Rechargeable Batteries and smart single slot wall charger Minchen adjustable 878 high power LED flashlight;Using Super Bright XML- T6 LED bulb,Aluminum Alloy casing, Tail cap switch. Size: 5.39"/6.18" (L) x 1.37"(Head Dia.) x 1.19"(Dia);Power Souce:1x 18650 3.7v battery(Included 2pc) or 1x 26650(Not included) or 3x AAA batteries(Not included) 5-Mode output brightness:High&gt;Mid.&gt;Low&gt;Strobe and SOS; Durable and compact Aluminum Alloy 10W T6 LED Flashlight; Strong and unique hot releasing system Design; Very Bright white light, max come up to 1000Lumen. Multipurpose: Atack Head Design, 5 modes output brightness seting, 165- 300meters beam distance, IPX 7 Raining resistant, all are great for camping hiking hunting fishing etc outdoor sports or daily home or work use. Warranty: 45 days money back, 1 year replacement, if you are not satisfied with the purchase for any reason, contact us to request for refund or replacement.Thanks