1、6 to 7.5W Output: This F30130 engraving module adopts 6 to 7.5W output power, inbuilt high pressure air assist. 2、Professional Cutting: This laser engraving module features professional cutting capability, designed with interchangeable lens, equipped with high pressure air assist and module height adjuster. 3、200mm/min: This 2s Plus engraving module can clean cut 3mm plywood at a speed of 200mm/min, cut less than 3mm material. 4、10mm Super Short Focus: This 3 Pro engraving module adopts 10mm super short focus design, which can allows for high energy density and small focus length. 5、Wide Application: This 3D printer engraving module is good at carving hard materials such as stainless steel and stone. Suitable for 3 Maxi, 3 Pro, 2s Maxi, 2s Plus, etc. Item Type: F30130 Engraving Module Material: Metal, Electronic Focal Length: 0.06x0.8mm Focusing Mode: Fix (5mm from the Bottom) Light Power: CW 6W+ Wavelength: 450nm Module Size: 30x30x130mm Input: DC 12V 3A Interface: 4pin PH2.0 Compatible: Suitable for 3 Maximum, 3 Pro, 2s Maximum, 2s Plus, etc. (Provide Interface Adapter Board, Widely Compatible With: Other Brands of Laser Machines, 3D Printers, CNC Equipment.) Power Control: PWM Power Modulation Fan: Double Ball High Life Fan Drive: Intelligent Silent Drive, Inbuilt Static Elimination Technology Surge Protection: Yes Intelligent Feedback: Yes Temperature Feedback: Yes Temperature Control: 45℃ Air Pump: 0.5 to 1.5mpa Clean Air Air Interface: 4mm PVC Air Hose Replacement Lens Design: Yes 1 x F30130 Engraving Module (Inbuilt High Pressure Air Nozzle) 1 x Module Height Adjuster 1 x 4Pin Cable(30cm) 1 x 2Pin Yellow Black Signal Line 1 x 3Pin Input Line 1 x Interface Adapter Board 1 x 2.5mm L Shaped Wrench 1 x 5mm L Shaped Wrench 1 x Connector (M8 to M4) 1 x Plastic Pipe 1 x User Manual