SFX 20W Portable Handheld Laser Marking Machine Laser Engraver with 70x70mm Lens

SFX 20W Portable Handheld Laser Marking Machine Plug-in Type Laser Engraver Lightweight Laser Marker with 70x70mm Lens. Marking range: 70x70mm; 100x100mm ( O ptional. Laser output power: 20W. Marking speed: 800 characters (depends on material and marking content). ).

eBay