Feature: 1. Compatible with various 3d printer models: Ender-2 pro. Ender-3, Ender-3 pro, Ender-3 neo, Ender-3 max neo, Ender-3 s1 plus,Ender-3 V2, Ender-3 V2 neo, CR-10, CR-10 mini, CR-10S, CR20, CR20 Pro, Ender-3S,DISWAY-01, Ender-2, Ender-5, Ender-5S, Ender-5 Plus, Ender-5 Pro. 2. Powerful Engraving & Fast Heat Dissipation: Cut about 0.05mm balsa wood at one time. This laser module is suitable for various materials such as paper, leather fabric, wood and acrylic, etc. Equipped with a large aluminum heat sink, cooling DC fan and increased holes for improved air flow, all of which help to dissipate heat quickly and effectively, thereby extending the service life. 3. 0.06 High-Precision Engraving & Fixed Focus: Multi-lens technology compresses the spot size down to 0.06mm, showing more engraving details. Compared with the adjustable focus engraving machine module, the fixed focus engraving machine module has a smaller spot. The unique convenient focus device can quickly and accurately fix the focus and make the best engraving effect. 4. Quicker Calibration: The focusing system consists of a focusing lens and a paddle. Gently press it down to precisely focus; after finishing focusing,lift it back up for storage. 5. Easy to Install & Use: Install the engraving module within only 60s, and you can enjoy your creation without having to change the firmware. Available for LightBurn, LaserGRBL software. Upgraded with a new safety cover, it meets FDA Class 4 safety level requirements to prevent engravers from hurting their eyes and skin. Specification: Laser power: 5W Applicable to: Ender-2 Pro, Ender-3, Ender-3 Pro, Ender-3 Neo, Ender-3 Max Neo, Ender-2, Ender-3S, Ender-3 S1 Plus, Ender-3 V2, Ender-3 V2 Neo, CR-10, CR-10 mini, CR20, CR20 Pro, CR-10S, DISWAY-01, CR-10 V2, CR-10 V3, Ender-5, Ender-5S, Ender-5 Plus, Ender-5 Pro One-time cutting capacity: Cut 5mm balsa wood at one time Spot size: 0.06mm Laser wavelength: 455±0.1mm Net weight: 1kg Input voltage: 100-240v, 50~60hz Output voltage: DC 24V 3A Safety level: Class IV (FDA classification standard) Laser engraving software: Lightburn, LaserGRBL File formats: jped, jpg, png, bmp, svg, dxl, etc. Temperature range: 0℃~35℃ Supported materials: cardboard, wood, bamboo, rubber, leather, fabric, acrylic, lacquered metal, plastic, etc. Package List: 1 x Control Box 1 x Laser Module 1 x Bracket 1 x Goggles 1 x Power Adapter 1 x Type-C Cable 3 x Strip 5 x Nylon Sticker 1 x Storage Card 1 x Card Reader 1 x Wrench 1 x User Manual 1 x Screw 1 x Cleaning Cloth