Hobby Desktop 500mW DIY Small Laser Engraver Mini Wood Marking Engraving Machine

Grayscale printing function.Aadjustable laser power.Laser Burn time is adjustable.Low-light positioning function.With a free positioning function.Simple Software, easy to use.USB interface - can be used with PC or Laptop.Working Area: 8cm X 8cmLaser power: 500mwPlatform does not move, Laser X Y moveCan be used for marking the following materials:WoodBambooLeatherCardboardRubber sheetStampPaperPlastic (ordinary cell phone case)Package contains:Safty glasses (not safety boards)500mw laser machineUSB cablePower cableLaser Machine 500mwYou can download the software, manual and sample video from the following links:https://drive.google.com/file/d/0BxL2_1U2L87bakNBcUJXMjZKVTQ(Press the top center arrow for download)