Function: multifunction flashlight, regardless of the day or night, walking in the rugged mountains or other places, encountered ferocious beast or criminals, can advance the alarm off, if the beast or criminals regardless of alarm sound for good attacks or robbery, the good will be with a high attack beast or criminals, realize personal self-defense, at the same time, the alarm sound loud will also called around the rescue workers, it is too. In order to prevent the bad buy multifunctional flashlight, alarm will be partially dismantled, leaving only the high part of the crime, in the design to remove [...]

Rechargeable batteries: they have a lot of different sizes. The rechargeable battery is best used in regular use, and continuous use of time is not very long in the torch. They are the ideal choice because they can at any time on the charger to charge the flashlight for daily household. Usually AA type rechargeable batteries can be replaced by the model of alkaline batteries, but their battery life and brightness will be slightly weaker. The torch designed for charging batteries, light bulbs with their voltage of the battery is consistent (such as wolf eyes 3.4 volt incandescent bulbs), so [...]

Light flashlight certification standards The rapid development of flashlight industry, Chinese is gradually developed into a global production base of the flashlight main products and export base, a large number of LED flashlight manufacturers will explosion-proof torch high quality delivery to all over the world, began to show the importance of certification flashlight. The main products certification standards of various countries are: China light flashlight certification: CCC certification, EU certification: CE certification, North American Certification: UL certification, international certification: CB certification. In addition to the product certification standards, including China CQC voluntary certification, the Canadian Standards Association (CSA) product safety [...]

Pan light flashlight is not a spotlight, projection lamp, lamp. Floodlights manufacture is highly diffuse, non directional light rather than clear-cut, thus generating soft shadows and transparent objects, used for lighting, lighting is reduced faster than with the spotlight lighting is much slower, and even some lighting weakened floodlight is very slow, it looks like a don't cast a shadow of light. The spotlight projects a directional, well-defined beam of light that illuminates a particular area. The application of the universal light flashlight mainly has the telescopic focusing or the rotating focusing flashlight. LED flashlight flashlight, the daily use of [...]

Rechargeable LED flashlight and the difference between LED flashlight LED flashlight, also known as LEd flashlight, is a new type of light emitting diode as a light source, it has the advantages of power saving, durable, strong brightness and so on. Currently from the market popular flashlight classification point of view, mainly divided into two: rechargeable batteries LED flashlight and non rechargeable battery flashlight. And rechargeable flashlight, through the battery classification is divided into: lead-acid batteries, lithium batteries, NI-H batteries, etc., due to the current price of lead-acid batteries are cheap, in the market share of the large amount of.

Basic knowledge of flashlight batteries Flashlight battery 1AA (1 battery 5), 2AA (2 battery 5), 3AA (3 5 batteries), 5 batteries and alkaline batteries is usually said can not charge the dry battery (1.5V) and rechargeable NiMH batteries (1.2V); there is the lithium battery voltage, 2.45-4.20V, 14500, 16340, 18650 models and so on, these figures some faint many friends, said what ah, is actually very simple, specific model numbers are 14500 reasons, such as the cell diameter is 14 mm, the length is 50 mm; 16340 cell diameter is 16 mm, the length is 34 mm, and so on, the [...]

Flashlight Performance Specifications As with anything you buy, there are certain performance indicators to look for. With cars, you look at horsepower, gas mileage, towing capacity, etc. There isn’t necessarily a best/worst or right/wrong for these specifications, it simply comes down to what you need and prefer as a user. Flashlights are much the same way. There are anywhere between 4-6 specifications you’ll see when looking for lights. They aren’t necessarily better or worse, just different depending on what your needs are. There is actually a standard for flashlight performance. It was published in 2009 by the American National Standards [...]