Item Type: Laser Module Material: Aluminum Alloy, Brass, ABS Laser Power: 10W Wavelength: 450nm Spot Shape: Point Accuracy: 0.3mm Input Voltage: 12V Working Temperature: 0-70 Service Life: 2000H Can Carve Materials: Wood, Bamboo, Cardboard, Plastic, Leather, PCB Board, Aluminum Oxide, Non Reflective Photoelectric Plating And Lacquered Metal, Blackening Knife. Can Cut Materials: Cardboard, Non Woven Fabric, Veneer, Acrylic, Some Thin Plastic Plates. Interface Parameters: 3Pin (12V , GND, PWM ) Package List 1 x Laser Module 1 x Laser Module Power Cable 1 x Glasses 1Excellent Laser Diode: This engraver laser module is with reliable, stable laser diode and can realize excellent laser beam. Suitable for 1610 3018 3018Pro and so on. 2Adjustable Focusing: The engraver laser module is adjustable focusing and and can be adjusted by rotating the laser head according to the working distance to find the suitable spot size. 3Fast Cooling: Laser module is with large aluminum radiators, cooling DC fans, and holes for increased gas flowing. 4High Accuracy: This engraver laser module is high accuracy and can be used for 2000 hours and for 3D printer and cutting machine. 5Suitable Material: Laser module is suitable for wood, plastic, paper, bamboo, some leather, rubber stamps, photopolymer stamps, sponge paper, etc. can be used to make the desired design.