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HTPOW Lasers' products adopts the finest laser diode, circuit board as well as perfect inner thermal stabilization system, assures an extremely long operation lifetime of more than 5,000 hours.
All lasers should take cautious with lasers, and obey basic maintenance knowledge to obtain long serving life of laser pointer.
Maintenance tips:
Clear lens of your laser with dry soft cloth.
Avoid using laser pointers in extreme temperature and harsh environments.
Turn off lasers while not being used.
Never dissemble lasers aside putting batteries. Opening the laser will void the warranty.