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Caution
•Please do not light up the flashlight fact to your eyes directly,
it will cause dangerous to damage your eyes or eye slight.
•The products only design to use 18650 size battery. It uses a
series circuit, do not mess with batteries or power supplies
with different capacities or different battery brands.
•Do not throw the batter into fire or water, please put it in
correct polarity when using.
•We suggest charging the battery every 3 months, at least to
protect the battery life if you plan to storage the product for a long time.
Use and Maintenance
•Please do not open the fixed head parts, otherwise, there is a risk of damaging
the light without warranty.
•Please use good quality battery, take out the battery when you are going to
power off for a long time, since the battery may be damaged or bomb by itself if
you put it for a very long time.
•After long usage, the water-resistant sealing ring maybe damaged, please check it
when you want to using meet water.
•Please often to clean the current contact pin and surface to ensure light up
normally, especially when you find out the light flash a little bit by itself.
•Below is the normal cannot work and flash issues：
Caution 1：battery run out
Solution：please use new battery in correct direction.
Caution 2：thread or PCB with dirty thing
Solution：clean the PCB or thread by alcohol swabs
