Efficient Engraving: This portable laser engraver is equipped with 5W output power, a 600 mm/s speed, and a maximum engraving area of 3.14'' x 3.14'' (80 x 80 mm). It uses a single blue laser to efficiently handle complex engraving tasks, providing excellent support for precision processing. One-Click Autofocus: This handheld laser engraver features a laser spot smaller than 0.02 in (0.5 mm) with a 455 nm wavelength, lasting up to 10,000 hours. It delivers fast, high-precision engraving and cutting on a variety of non-metal materials, including cardboard, wood, fabric, leather, stone, and ceramicexcellent for both detailed work and large projects. Flexible Adjustment: This high speed portable engraving machine allows adjustable angle and height. The base can be detached for engraving large objects, or attached for precise engraving of small items. Its versatility and convenience suit any engraving work