Product Description Laser module dimension: 50mm*50mm*100mm Output wavelength: 445nm~450nm Output Power: 3W TTL frequency:0V(OFF) 5V(ON),PWM frequency: Laser light:Blue Violet Light Working voltage: DC=12V Working current: I Focal length: adjustable xh2.54 3p interface Shell material: Aluminum Operating temperature: 15 degrees to 45 degrees Enhanced heat dissipation Upgraded version Engraving materials: wood, bamboo, leather, rubber,plastics, etc.(can not work with metal materials) Packing List 1 X 3W Laser Module
Trustpilot
2 months ago
2 months ago