405nm 250mW Violet/Blue Thick Beam Dot Laser Module

Note:If display the effect of the picture, please use the module in dark and smog environment

Feature:
Size: 22X70mm
Mount cutout 22mm mirror waterproof
Wavelength: 405nm
Output power: 250mW
Working current: <300mA
Diode: Nichia NDV4512
Working time: Best <1-2 hours continuous
Power supply: DC3.6-5V (Available single 18650 or other 3.7V lithium battery)

Spot diameter: dot 14-16mm Light crude
Storage temperature: -40℃～40℃
Laser class: B3 class
Working life:8000hours
Material: Aluminum

Main uses: bar supplies, wine display racks, laser wine stands, stage laser effects, room escapes, etc.

Package:
2x Fat Beam 405nm Violet Blue Laser Module