2 in 1 Laser Module Features：

- Blue laser module, professional laser head with high speed and high stability.

- Designed for Laser Engraver, 3D Printer, CNC Mill, DIY Engraving and Cutting.

- Adjustable Focus, Adjustable laser head, easy to use, ensure engraving with good quality and high efficiency.

- Can cut 3-4mm Plywood by one pass.

- Small and compact, and easy to install.

- Engravable Materials: MDF, Balsa, Paper, Wood, Fabric, Plastic, Leather, Plywood, Foam Paper, Anodized Aluminum, Stainless Steel

- Cuttable Materials: Cardboard, Non-woven Fabric, Plywood, MDF, Acrylic, some thin plastic board

General Specifications:

Model：450nm Laser

Heatsink Material：Aircraft Aluminum + Brass Shell

Luminous Color：Blue

Housing Size：40mm x 40mm x 70mm

Cooling Mode：12V 10000 rpm 40mm cooling fan

Optical Lens：φ6 Glass Lens

TTL&PWM Modulation：YES, Compatible with Both TTL & PWM Modulation

Wire Rod: 22# 2P2.54 Terminal Reverse Wire 90mm

Product Net Weight: 248g

Technical Parameters：

Electric Power：19.2-21.6W

Optical power output：4.2-5W

Effect power output: 30W

Laser Wavelength：450-460nm

Beam Shape：Dot ( Focusable )

Operating Voltage：DC 12V

Working Current：1.6-1.8A

PWM/TTL Input：DC5-12V

Input Interface：2.54-3Pin (+,-, PWM/TTL)

Safe temperature range：<70 ℃

Life Time：10000 hours

Package included:

1 x laser head

1 x 80cm 3pin cable