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FAQ

How to change the concentration of LED flashlight
The reflector cup is focused on light by using a lens designed by an optical path, and can be divided into a smooth cup and an orange peel cup. The light cup has better focusing effect and less scattered light, but the spot effect is poor and uneven
What's the difference between a LED flashlight and an ordinary light bulb flashlight?
In brief, the LED has high luminous efficiency and convenient dimming.At the same power, the LED is much lighter than the incandescent bulb.At the same brightness, LED saves much more power than incandescent bulbs.
What are the LED flashlight bulb?
Flashlight with beads. What do you look at the level slightly, generally cheapest are those with high imitation LED lamp, high power flashlight better are mainly domestic large power LED lamp is cheap, the quality is good, the use of imported LED, such as the U.S. CREE, South Korea's SSC, as well as Nichia LED and so on.
The Led flashlight has been charged for a very short time. Is there something wrong with the battery?
The battery is dead and replace the new battery.
What's the use of a bright flashlight driver?
Because if the battery drives LED directly, the voltage and current of the battery will decrease gradually, which will cause the instability of the light.
What's the difference between a rechargeable flashlight and a bright LED flashlight?
LED flashlight is a high brightness LED used as a light source. It has the advantages of high brightness and low energy consumption. It is an environmental protection and energy saving product. LED flashlight and flashlight flashlight is the biggest difference is that there is no light, flashlight power and distance, but lighter than flashlight, low energy consumption, use a long time.
LED flashlight with a charge is not lit, what should I do?
If a flashlight is not bright, not LED is bad, the circuit is broken, of course, if it is charging flashlight, there may be a bad battery, if it is a cheap plastic flashlight, worth a few dollars, basically no one to buy, if it is metal, can also be sold outside the shell. I was do light flashlight titanium.
Charging time of LED rechargeable small flashlight
The first three times will take at least 12 hours, regardless of the lightsLater, as long as the instructions are out, the lights will do