VEVOR Portable Laser Engraver, 600 mm/s High Speed, 5W Handheld Engraving Machine, DIY Laser Engraver and Cutter Basic Set, for Mental, Single Blue Laser Wood, Leather, Arylic, Fiber, Jewelry, Glass Blue Laser Durable Quality Foldable Design Adjustable Height & Angle Wide Application One-touch Autofocus Input Voltage & Frequency: 100V-240VAC 50/60Hz,Laser Spot Size: < 0.02'' / 0.5 mm,Laser Type: Single Blue Laser,Output Voltage & Current: 12VDC 5A,Engraving Area: 3.14'' x 3.14'' / 80 x 80 mm,Item Model Number: Z3,Folded Size: 8.15 x 5.12 x 3.27'' / 207 x 130 x 83 mm,Laser Power: 5W,Laser Wavelength: 455 nm,Net Weight: 5.95 lbs / 2.7 kg,Main Material: High-strength Aluminum Alloy + Surface Oxidation,Operating Size: 8.15 x 5.12 x 7.76-10.04'' / 207 x 130 x 197-255 mm