1000mw / 1500mw /2000 Laser Moudle Feature

1000mw / 1500mw /2000mwlaser head Module head for neje dk-8-kz/fkz/bl laser engraving machine

specification：

wavelength：405nm

input：3.7V about 260ma

diameter：12.3mm

Line length：250mm

use for： engraving wood 、 leather、 A flat organic material capable of burning

3000mw 4pin ttl/pwm control 445nm laser head replace kit

name:3000mw 4pin ttl/pwm control 445nm laser head replace kit for neje dk-8-kz dk-8-fkz dk-bl laser engraver

cable material: Silicone

wavelengh: 445nm

packing list:

1 x 4pin 445nm laser head

445nm is different from 405nm：

If you need to carve a portrait, we recommend using the neje 405nm laser head，If you only use it for engraving text or logo, we recommend this one because it is faster and engraving deeper！

Note：

Long working hours require additional heat dissipation protection