Parameters

wavelength: 405nm blue/violet
Output power: 250mW
Working time:2 hours of continuous work
Working current: 300 mA
diode: Nichia NDV4512
Power supply: DC 3.6-5V (Available single 18650 or other 3.7V lithium battery)
Spot diameter: dot 14-16mm Light crude
Storage temperature: －40℃～80℃
Laser class: B3 class
Working life: 8000hours
Material: Aluminum
size: 22*70mm
Mounting cutout 22mm mirror waterproof
Notice:All the photos are taken by ourselves.But the effect photos are all take in dark and foggy environment.In normal conditions,the fat beam will not be shown like the product photos.Kindly please understand it.Thanks.

Package

2pcs Fat Beam 405nm 250mW Violet Blue Laser DOT Module KTV DJ Bar Stage Lighting