Hardware:4A load current, capable of delivering powerful output power, 15,000 rpm fan and exquisite heatsink design, can keep temperature safe control within 60 degrees Celsius, maximizing protection laser life, no matter how high-intensity you use, no matter how you work how long.<br/>4Pin laser design with temperature sensing and surge protection design can effectively extend laser life, and laser interface supports other machines developed by .<br/>The laser power, weak light power and vibration triggering can be adjusted, and it supports continuous repeated engraving times to achieve greater depth and thickness.<br/>The laser focus is easy to adjust with your hands as adjusting laser point.<br/>It is compatible with all kinds of lasers developed by and can be extended to various applications.<br/>No volume limitation for engraving materials<br/>150 mm x 150 mm engraving area<br/>One key opening, full automatic and easy to use<br/>Multi-functional keys can support offline work: press 1 time to reset automatically, press 2 times to perform frame positioning, press 3 times to start engraving, press 4 times to stop engraving<br/>Limit switch design, the machine can automatically reset<br/>CNC or Not: CNC<br/>Condition: New<br/>Model Number: 7W<br/>color:black<br/>Material: acrylic + PP + aluminum<br/>Plug Type :EU Plug,it applies to Indonesia, Germany, France, , Italy and so on.<br/>Package Contents:<br/>1 * engraving machine<br/>1 * Protective glasses<br/>1 * USB cable<br/>1 * European standard plug adapter<br/>1 * wrench<br/>1 * whiteboard mark<br/>2 * wood block<br/>5 * paper<br/>Only above package content, other products are not included.<br/>Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.