UltraFire 12W CREE XM-L T6 2000Lm LED Zoomable Mini Flashlight Torch Lamp Black 1.Lamp base: CREE, high power LED. With a lifespan of up to 100,000 hours or moreBulb: CREE XM-L T6 LED 2.Made of high quality 6061T aluminum alloy, this flashlight is sturdy and durable enough for long time daily using 3.no need to consider replacing the cap for the whole lifeWaterproof, but don't put it into water long time 4.5 Modes: High / Low / Strobe / Zoom In & Out,Switch Location: Tailcap 5.Power by: 1x 18650 3.6v/3.7v Battery(Not included),Main Color:Black