Super High Power Engraver: With dual beam technology, max 10000mm/min engraving speed, it is able to cut 0.8''/20mm thick wood board and 1.2''/30mm Acrylic. 0.06*0.06mm Spot: 50% smaller than other ordinary s, fixed focus compression spot, smaller spot, more focused energy, more delicate engraved products. With thinner lines, clearer texture, and more delicate and beautiful artwork. Totally User-Friendly Engraver - Wi-Fi, USB cable, APP, and TF cards, data can be transferred via different methods, which supports offline operations. Also, a 3.5' touch screen is easier to meet various DIY requirements. Security and Protection Designs: 1: Power Button; 2:Active Position Protection; 3:Thermal Protection Functions; 4:Current Safety Control System; full safety, you can use it with confidence.