Newest MINI Hand-held Laser Marker – First Chargeable Laser Engraver. https://wiselylaser/MINI-Hand-held-Laser-Marker-Chargeable.html This Chargeable MINI laser markeres with 20w / 30w, 50x50mm / 100x100mm optional working area. Feature & Advantages: 1) Machine net weight 14.5kg, MINI hand-held style, easy to move or transit. 2) Battery can support the machine working OFFLINE everywhere, max. 5 hours once. […]