Product Review

E5 specifications: - Cree XM-L U2 LED with a lifespan of 50,000 hours - Uses two 3V CR123A batteries (Lithium) or one 18650 rechargeable battery (Li-ion) - 126mm (Length) x 25.4mm (Diameter) - 66gram weight (excluding batteries) - Digitally regulated output - maintains constant brightness - Copper base plate for more efficient heat sinking - Max output: 950 lumens with more than 1 hour using 2 Cr123As - Max runtime:706 Hours - Firefly: 0.09lumens. 706 hours. low: 30 lumens:65 hours.mid: 95 lumens: 9 hours. - Max output: 950 lumens. 72 minutes. strobe: 950 lumens. 140 minutes - Max beam distance:240m - Peak beam intensity:19536cd - Impact resistance:1.2m - Waterproof to IPX-8 standard - Reverse polarity protection, to protect from improper battery installation patent - Temperature control current to avoid the over heating on the surface and protect the driver from being damaged - Slip-resistant body design - Removable Stainless steel clip - Tactical tail switch with momentary-on function - Made of durable aircraft-grade aluminum - Premium Type III hard-anodized anti-abrasive finish - Toughened ultra-clear glass lens with anti-reflective coating Operation: Power on/off switch press the push button half way for momentary on. Press the bush button completely (click) to turn on the flashlight. The light will stay on until the push button is pressed fully to turn off To switch functions: Loosen and tighten the head for next stages from firefly to low, medium, high and strobe The E5 has a safety circuit to protect the driver and the LED from overheating. Simple User interface: Just loosen and tighten head for next stage with memory. Forward click for momentary on.