Features:
Blue Laser Module --- Professional laser head with high speed and high stability. Bright blue-violet light, easy for locating when engraving.
Adjustable Focus --- Adjustable laser head, easy to adjust, ensure engraving with good quality and high efficiency.
Easy to Assemble --- Small and compact, Carving Material ---Wood, paper, leather, bamboo, plastic, rubber, alumina, stainless steel, copper,etc.

Specifications:
Effect Laser Power: 40W-Pro/30W-Std/20W-Basic (Optional)
Material: Aluminum Alloy+Plastic
Light Color: Blue-violet
Wave Length: 450nm
Facula Form: Punctiform, Adjustable Focus
Input Voltage: 12V 2.5A
Interface Parameter: Support TTL signal controls power
Item Size: 12*4*4cm
Package Size: 14*6.2*6.2cm
Item Weight: 300g

Package List:
1 * Laser Head

Warmly welcome you, my dear friend!

Notes:

1. Ensure you are clear about the product specification, datasheet,  and operating instructions before usage.

2. Protect your yourself from the laser when you operate on it.

3. Ensure your safety during operating when power connected.