XM-L2 5000LM 100M Waterproof High Power White LED Diving Flashlight Black

XM-L2 5000LM 100M Waterproof High Power White LED Diving Flashlight Black is a good device can be used when diving. With light size, it is portable to carry. The shell is made of aluminum alloy material, wear-resistant, dustproof, durable and lightweight. With high-effective and energy-saving LED, it has a long lifespan. It can be waterproof up to 100 meters. With ultra bright LED light, it is great for emergencies or everyday use. This bright, rugged, and versatile flashlight is excellent for hunting, security, search and rescue, outdoor activities, and more. FEATURES The shell uses aluminum alloy material Waterproof, dust-proof and lightweight Energy saving, long life span Ultra bright LED light Great for diving or everyday use High power and efficiency Specifications Emitter Brand LED Type XM-L2 Emitter BIN L2 Number of Emitters 3 Light Color White Casing Color Black Material Aluminum Alloy Lumen 5000 Lumens Power Supply 2 x 18650 Batteries(Not Included) Lifespan 100000 Hours Switch Type Push-pull Switch Location Side Strap/Clip Strap Included Zoomable No Waterproof 100m Dimensions (7.79 x 1.73 x 0.98)" / (19.8 x 4.4 x 2.5)cm (L x W x H) Weight 9.88oz / 280g Package Includes 1 x Flashlight Extra Info Note: 1. Please do not irradiate it to human eyes, especially for children, or else, it may cause temporary blindness for the harsh light of flashlights 2. Do not meddle with the head of torch or separate the reflector and the bulb 3. Wipe flashlight with soft fabric after use 4. In case of erosion causing roughness of the torch movements, try to clear and air it 5. Silicon grease can be applied to the interface 6. Remove battery if not in use for long period 7. Strongly suggest using the battery with protecting board, so that it can avoid over-change and over-discharge, and protect battery and prolong its service life 8. While using 16340 such kinds of rechargeable lithium battery, you should avoid over-charge and over-discharge, it means that: charge at it once when the light of flashlight remarkably dimmed 9. Avoid direct sunlight Details The Specific Benefits of Flashlight LEDs: Energy efficiency The light bulbs burn very cool, while incandescent bulbs emit 98 per cent of their energy as heat! Much more bang for the buck Long life These lights can last from 50,000 to 100,000 hours. Incandescent light bulbs typically last around 1,000 hours and fluorescents are good for roughly 10,000 hours Rugged durability LED lights have no fragile filament to contend with, and no fragile tube. They are resistant to heat, cold, and shock Lumens per watt While manufacturers are still finding new ways to increase this ratio, Inc. has been able to produce an LED bulb that generates 131 lumens / watt. This is research, though. Today′s available LEDs are the same as compact florescent bulbs, averaging around 55. Incandescent bulbs wander sadly in at about 15