FDA Safety Class IIIb Model: Galaxy Wand Green Laser Pointer Wavelength 532nm Power Output 5-20mW Range 500 Ft. Beam Diameter At Source N/A Output Variance N/A Beam Divergence N/A Operating
Lifetime 2000 hours Dimensions 15.5cmX1,2 cm Batteries 2 A included Shipping Weight:
Turn the aperture and create your own had held, portable light show.