445nm 5.6mm  500mw constant upto 800mw peak 1000mw  1 watt pulsed rated
bare blue laser diode

standard glass lens included for free, but you should get a higher quality lens for a pure beam shape

will require a collimating lens (included for free) ,a heatsink and a current regulator driver circuit outputting about 300ma to 800 ma peak at 5.5v approx
these diodes require at least 300ma before they lase...

no returns
see my other listings for more laser related items and laser power supply circuits

stock m445nmbarediodebna
uk stock,
for ebay  > > this is an electronic component, not a fully built laser pointer <<