S4 Mini Fiber Laser Specifications – Fiber laser for high-precision engraving and marking on metals Model: S4 Mini Laser Type: Fiber Optic 1064nm IR Laser Laser Power: 5W Marking Accuracy: Less than 0.001mm Working Accuracy: 0.001mm Marking Speed: ≤10,000mm/s Marking Depth: 0.1–0.5mm Marking Area: 90 × 90mm Focusing System: Red laser dual focus Cooling System: Air cooling Laser Operation Mode: Continuous Wave Motor Power: ≤75W Voltage: 220V Design: Portable desktop Control System: DAJA Control Software: DAJA Marking Head: DAJA Supported File Formats: JPG, JPEG, DXF, BMP, SVG, DST, DWG, DXP Engravable Materials (Fiber Optic) Material Engraving Stainless Steel √ Anodized Aluminum √ Aluminum Alloy √ Titanium √ Copper √ Iron √ Leather √ Plastic √ Acrylic √ Marble √ Polished Ceramic √ Coated Metals √ Coated Glass √ Electronic Components √ Device Dimensions: 270 × 200 × 360mm (L × W × H) Device Weight: 5.5kg Packaging Dimensions: 400 × 320 × 290mm (L × W × H) Gross Weight with Packaging: 7.5kg Contents List (may vary based on order details) Power Adapter: 1 Data Cable: 1 Instruction Manual: 1 Software USB Flash Drive: 1 Foot Pedal: 1 Allen Wrench Set: 1 set Laser Test Paper: Several sheets Laser Protection Goggles: 1 Laser Protection Shield: 1 Fixing and Positioning Tape: 1