Product code: 450nm good 3W High-power Blue Laser Pointer
Battery: 2X 16340 rechargeable battery Not Included Wavelength: 450nm Start time: ≤ 3 seconds Power: 1000mw-1200mw Working voltage: DC7.4V Size: ¢ 23mmX180mm Material: Rigid aluminum alloy Cylinder processing: anodized black Switch mode: the rear part of the bright switch NEEDS A NEW good DIODE.
Battery: 2X 16340 rechargeable battery Not Included Wavelength: 450nm Start time: ≤ 3 seconds Power: 1000mw-1200mw Working voltage: DC7.4V Size: ¢ 23mmX180mm Material: Rigid aluminum alloy Cylinder processing: anodized black Switch mode: the rear part of the bright switch NEEDS A NEW good DIODE.