... DSP control system, rich function Omni 1390 laser cutting&engraving machine for Acrylic, MDF, double color board, leather, clothes Button panel ... charge. Customer is responsible for accomodation, food and air tickets.Guarantee: one year for machine, 3 months for laser tube, mirror and ... Laser-type Sealed CO2 Laser tube4.Laser power 60W or 80W or 100W5.Cooling mode Water-cooling and protection system6. ...