SIPIK SK-007S NEW 700 Lumen Handheld LED XML T6 Adjustable Focus Zoom Tactical Water Resistant Flashlight Torch Light Lamp Flashlight Cree XML-T6 LED Bulb, Adjustable focus, Zoom out 500-in700 Lumen Adjustable focus range for different usage, stretching to adjust its focus Flashlight 5 Modes: high / middle / low / strobe / sos Switch: Tail-cap on/off, Power by: 1 X 18650 OR 3 X AAA(Battery not included) Skid-proof and water resistant design, best suitable for Outdoor Camping, Climbing, Cycling, etc