【Safety】This laser engraver is classified as Laser class 1, and the output power is 3000mW(3W). No assembly required, simple operation, beginner friendly. When the protective cover is opened, the laser emission will immediately cease to effectively prevent any potential leakage. If the inclination angle between the engraver and horizontal plane exceeds 13° ± 5° and is maintained for more than 1 second, the engraver machine will stop operation immediately. 【Efficiently】Support an 80*80mm engraving area, with an accuracy of up to 0.01mm and a laser speed of 3000mm/min. Enclosed design of high definition transparent cover that allows for close observation of the engraving without the need for goggles. Built-in a fan, also can be connected to our air purifier (NOT included). With just one button for on/off operation, it supports offline engraving and operates at low noise levels. 【Compatibility】You can upload laser designs using USB cable or WiFi transmission, then operate on the phone/PC/pad. This mini laser engraver is suitable for CutLabX (Windows OS/Mac OS/Android/iOS), Lightburn (Windows OS/Mac OS/Linux), LaserGRBL (Windows OS, NOT for MacOS yet). Self-developed APP: Lots of laser models and will constantly update. You can upload your carving templates or download other enthusiasts'. 【More】Manual focus control, focus range is 20-120mm, optimal focus is 50mm, the laser wavelength is 455nm, and minimum spot size is 0.2*0.2mm. you can also easily raise the laser port by adjusting the 4 screws on the back. Using the rotator (not included), it can engrave larger/round items such as mugs, tumblers, red wine glasses, baseball bats, pens, pointy hats, clothes, and more. 【Powerful】It can engrave paper, cork, plastic, leather, cloth, cardboard, and other non-transparent materials. For acrylic, glass, ceramics, and other transparent materials, colored paper (Not included) needs to be used; ❌ It can be engraved on coated metal but NOT on metal, electroplated metal or stainless steel. It is good ideal for DIY, customization, education, and more. You can use it to create home decor or personalized gifts (for birthday, holiday, anniversary, or wedding), pet nametags, and personal style accessories. Additionally, it can also be used in food (Macron, biscuits, etc.), to help your small business grow well. 【Worry-Free Support】We are the manufacturer of WAINLUX engraving machines and are committed to providing the best and most comprehensive pre-sales and after-sales service for customers. All WAINLUX products come with a one-year warranty. If you have any questions about product use/quality, please contact us via Amazon or email at [email protected]. 𝗛𝗼𝘄 𝘁𝗼 𝗴𝗲𝘁 𝗱𝗿𝗶𝘃𝗲𝗿𝘀/𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲/𝘂𝘀𝗲𝗿 𝗺𝗮𝗻𝘂𝗮𝗹: 【Method 1】Attached instruction manual. 【Method 2】Driver for Windows/MAC/APP/user manual download URL: http://www.dkjxz.com/，and find out the K10 model to download. 𝗛𝗼𝘄 𝘁𝗼 𝘂𝘀𝗲 𝘁𝗵𝗲 𝘀𝗼𝗳𝘁𝘄𝗮𝗿𝗲: https://www.youtube.com/watch?v=Lrz0dSz6pjg