Business Description

If users are trying to make highly clear and stable dot alignment for both long lasting and long distance use, it is not easy to reach a simple manual dot projecting tool or a simple blue laser pointer. However, the operation of 445nm blue laser diode module has just assured easy and quick dot projection after connects with a 5V, 9V 1000mA DC power supply. It is working well with constant blue laser beam and blue dot alignment. The advanced use of APC, ACC driving circuit board is assuring constant output power and electric current supply, and also assuring highly reliable blue dot alignment within maximum work time of 8 to 10 hours and long operating lifetime of more than 8,000 hours.

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