Versatile Engraver for Business and Personal use: LaserPecker 4 is the world’s first dual laser engraver, with rotary extension enables engraving of irregular subject, round and curved items like bottles, mugs, tumblers, rings, vases etc. One Machine for almost All Materials: Infrared laser + Diode laser integrated, LaserPecker 4 can engraver on almost all of the materials. Infrared laser for all metals and plastics. Diode laser for wood, leather, glass, ceramics etc., Cutting 8mm wood and 5mm acrylic. Besides, you can even do rust removal and overglaze. Small and Flexible: LaserPecker 4 has a flexible structure that it can be adjusted to any angle. Consequently, the shape, size, and height of engaving objects are not limited, unlike others that can only engrave on object with limited condition. High Accuracy and Speed: LaserPecker 4 has improved engraving accuracy to an unprecedented 8K(1270dpi), and with the latest high-speed galvanometer technology, engraving speed range 120000mm/min. It means that the images engraved by LaserPecker 4 will be as vivid as if they were printed, yet engraved permanently into your object. User-Friendly Application: LaserPecker offer free phone and desktop application to help you easily start up. The apps support rich image editing features such as multi-layer editing, variable engraving settings, multi-format image import etc., recommend engraving settings for different materials to achieving high-quality results. LaserPecker 4 is compatible with Lightburn which provides advanced functionalities in design. Fast & Accurate -Laser runs Max speed 2000mm/s, 0.01mm laser spot Screate more details, plus 3 resolution options 1k/1.3k/ 2k provide perfect details level. Class 1, 0.5mW