7W Blue Laser Module Focusable Laser Head Module 445-450nm Laser Engraver Part with PMW

7W Blue Laser Module Focusable Laser Head Module 445-450nm Laser Engraver Part with PMW

Technical Parameters:
- Wavelength: 445-450nm
- Output Power: 7W
- Output Wavelength: Visible Light
- Working Current: 2500mAh
- Power Supply: 12V
- Optics: Focusing Lens
- Spot Type: Dotted (adjustable)
- Operating Temperature: ±50℃
- Material: Aviation-Grade Aluminum
- Life Span: 8000 hours
- Size: 70 x 40 x 40mm  

Application:
- Can engrave metals including stainless steel, metals with electroplated color, dark bronze medals, mug, and wood boards

Package Included:
- 1 x Blue Laser Module
- 1 x Cable