10W or 15W Laser Module for DIY Laser marking and cutting

10W or 15W Laser Module

10W or 15w laser Technical Parameters:
Material:hard aluminum + brass
Wavelength: 450 (Blu-ray)
Power: 10W or 15W
Focal length: can be adjusted
Heat dissipation: Fan
Operating Voltage: DC 12V
Working Current: 5A
Focal length: 16mm
Drive module: TTL (control laser switch)
Working temperature: 15 ℃ ~ 45 ℃
Size:
Laser Head:about 75*33*33mm and 65*40*40mm
Module:about 50mm x 36mm x28mm
Adapter:about 113 x 55 x 30mm

User must read:
1. Laser module power is relatively large, to prohibit the exposure of the eye, otherwise it will cause permanent blindness,the consequences at your own risk.
2. Do not use in flammable and gas atmospheres to avoid fire and explosion.
3. Prohibit children from exposure to this laser product.
4. Do not open the module to avoid damage.
-Can not processed metals, glass, stone, ceramics, jewelry, silver, reflective material, translucent material.
-Carving wood / bamboo / paper / plastic / leather / rubber / horn.
-Can cut paper-thin / light wood / sponge paper / felt / fabric / sticker.