Defense flashlight
Defense flashlight
Usually, people know flashlight what just help us to lighting in the dark. But times are changing, more and more people need a flashlight what can help us to defend ...
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The best powerful flashlight is SFL-A176N
The best powerful flashlight is SFL-A176N
We provide the best powerful flashlight. It is invented by us and we call it SFL-A176N. In 2015, our designers and engineers began to design. It spends three months on ...
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FLASHLIGHT SPECIFICATIONS (1)
FLASHLIGHT SPECIFICATIONS (1)
Light Output Light output, reported in lumens, is determined by the total amount of light coming out-the-front (OTF) of the flashlight, which is related to the LED’s efficiency and how ...
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Why everyone should carry a flashlight?
Why everyone should carry a flashlight?
Even you do not take the flashlight as a self-defense tool, there’s necessary to carry a flashlight daily. A handy tactical flashlight is suitable to put in your hand-bags, which ...
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Why Buy a Headlamp?
Why Buy a Headlamp?
Everybody tell me he does not need a headlamp. A flashlight is enough for him to work at night. However, I want to tell you a headlamp has many uses ...
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Tactical flashlight and its led
Tactical flashlight and its led
Tactical flashlights represent a truly effective form of portable lighting, and good quality units are far and away a major improvement over our first three types. Tactical designs cover a ...
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Let you get the best flashlight when you need
Let you get the best flashlight when you need
Do you know how to choose the flashlight when you buy one? In fact, most people do not know how to choose, If you get it and you will buy ...
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Ingress Protection Rating
Ingress Protection Rating
The IP Code (Ingress Protection Rating) consists of the letters IP followed by two digits or one digit and one letter and an optional letter. As defined in international standard ...
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Color Temperature
Color Temperature
Normally speaking, LED flashlights’ color temperature can be divided into white light (about 6500K color temperature), neutral white (about 4000k) and warm white(about 3000K). Why do we have to make ...
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Introduction to Battery
Introduction to Battery
1.Classification Batteries can be sorted into 3 categories: lithium-ion battery, alkaline battery and nickel–metal hydride battery. A lithium-ion battery (sometimes Li-ion battery or LIB) is a family of rechargeable battery ...
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