The Aufero 1.6W Diode Laser Engraver (Module LU2-2A) features a powerful 1.6-1.8W output and a 32-bit MCU motherboard with a high baud rate up to 921600 for precise control. It offers a spacious 15.7 x 15.7-inch engraving area and fast speeds up to 10,000 mm/min with a fine 0.07 x 0.06 mm laser spot. Perfect for beginners, it arrives mostly assembled—just insert the laser head and connect wires. Compatible with various materials like wood, leather, acrylic, metal, and more, supporting BMP, JPG, PNG, JPEG, and SVG files via free LaserGRBL (Windows) or LightBurn (Mac/Linux). Safety features include active position protection, exposure control, and a laser safety guard. The protective cover filters 97% UV light and includes goggles, ensuring eye safety. Ideal for hobbyists and DIY projects.