Parameters: Power: 10W, Mark speed: ≤7000mm/s, Marking field: 100x100mm, Engraving depth: ≤1mm, Printing speed: 650 characters/s, Positioning method: Red light positioning Portable Power Supply: Our laser marker is equipped with portable battery, can use 5 hours, no need charging cable, and weighs only 6kg at the same time, with the intelligent red light positioning system, it is not restricted by objects to point and hit Let you relaxed Smart Touch Screen: 7inch humanized smart touch panel with easy operation system, support Chinese, English, text, logo, date, pattern, QR code, barcode, serial number, graphics, etc, you can freely edit the picture, easily adjust the size , position and angle. Applicable Materials: steel, iron, aluminum, zinc, copper, gold, silver, and other metals, hard plastics, painted cartons, wood, glass, etc. Not only flat materials but also curved surfaces can be printed Wide Use: Especially suitable for marking and engraving of mechanical equipment, large and difficult-to-move products, hardware tools, kitchen utensils, plastic products, keyboards, metal ornaments, buttons, integrated circuits, packaging bottles, sanitary ware etc. faucets,