Name: Laser engraving machine EM350 Processing area 300mm*500mm (1feet*1.7feet) Laser power 50W Laser type: Co2 glass laser tube Dimension: 1100mm*950mm*760mm Engraving speed 1-6000mm/min Cutting speed 1-1000mm/min Cutting thickness 0-10mm acrylic (others determined by materials) Resolution ratio ��?.0125mm Interface: USB Minimum shaping character letter 0.5mm, Chinese 0.5mm Support graphic format DST, PLT, BMP, DXF Gross power 1000W Driving mode: DC0.8A 24V stepper motor Cooling mode: Circulation water cooling Working voltage: AC220V/50HZ or 110V/60HZ or depend on customer Packing: wooden box Guarantee time: 1 year, laser tube 3 months Operation: Video to tell customer how to operate the machine