Material:stainless steel and acrylic Working Voltage:DC 12V Laser Power:500mW Engraving Area:200X170mm(maximum) Size :31x26x23cm(LxWxH) Feature: -Adjustable laser power and burning time -Low-light positioning function -freedom positioning function Engraving Material Note: 1. Can engraving materials:wood, bamboo, plastic, paper, leather, bank card, rubber 2.Can not engraving material:metal, stone, ceramic, shell, light-reflecting material, transparent material Cutting Material: It can only cut foam, paper, thin leather material. Carving stroke: 32cm23 cm laser head: 500 mW/ 0.5 W Stepper motor: DC 12V Screw: Professional T8 screw, lead 10mm, double copper nuts eliminating backlash. Material:stainless steel and acrylic Working Voltage:DC 12V Laser Power:50mW Engraving Area:40X50CM(maximum) Size:56x44x16CM Control software: benbox software support power can be adjusted, weak light positioning Note:! In the process of using, please wear professional protective glasses! Suggested that the laser light in the case of focus, the power is too strong, do not use strong light to illuminate the skin! Avoid the use of flammable objects or gases in order to avoid causing a fire or explosion Package include: 1x DIY Desktop Mini Laser Cutting/Engraving Machine Set. International buyers please note: a. The item "500mW DIY Desktop Laser Engraving Marking Machine Wood Cutter Printer Engraver" is in sale since Saturday, May 19, 2018. This item is in the category "Business, Office & Industrial\Printing & Graphic Arts\Sign-Making". The seller is "fzeroinestore" and is located in HK. This item can be shipped worldwide.