ok so i bought this laser
TinyDeal - Android Smart Phone, LED Watch, China Online Shop, Free Shipping
i received today the package
at the first minute it worked well then i twisted something and the strength has been gone weaker and when i twist it back its just getting weaker
now when wait 10-15 minutes it does work for an second
than its gone
and when i look into the pointer i see an little red light shine
here is my video
http://www.youtube.com/watch?v=x-wZFQUW_lo
please look at 0:09-0:12
maybe its the battery i don't know.
TinyDeal - Android Smart Phone, LED Watch, China Online Shop, Free Shipping
i received today the package
at the first minute it worked well then i twisted something and the strength has been gone weaker and when i twist it back its just getting weaker
now when wait 10-15 minutes it does work for an second
than its gone
and when i look into the pointer i see an little red light shine
here is my video
http://www.youtube.com/watch?v=x-wZFQUW_lo
please look at 0:09-0:12
maybe its the battery i don't know.
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