features the function of print carving and more practical than normal engraving machine. This mini laser engraving machine with high precision and high stability is great for DIY engraving. It supports offline operation, convenient than normal engraving machine.Features:This laser engraving machine features the function of print carving and more practical than normal engraving machine.High precision and high stability: with 108 screws and alloy structure make it strong.Unique frame and weak light automatic positioning: frame positioning makes the image positioning easier.Offline operation: this machine supports operating without computer, only need to prestore a picture and connect the two usb ports to charger or power bank(not included); one button to operate.Professional power IC and radiator, carving time will last much longer and carving performance will be more stable than other laser.Truly 1000mW blue laser head, high speed and support more types of materials.Items can be carved including: mahogany, bamboo, paper cards, ivory, leather, flammable plastic, PCBA, etc.Come with a pair of protective glasses to protect your eyes from getting hurt by laser.Wide application: can be used for print, hand tools and industrial processing.High resolution printing: 512*512.IMPORTANT NOTE:1.Because the software adds automatic connection function, need the operating system registry, this function may be mistaken for a virus by antivirus software, the software is developed by our company, does not carry the virus. Don't worry! If it is mistaken for the virus, please exit antivirus software before operating the machine. The probability of 5%. We hope for your understanding.2.It can not engrave metal, acrylic and any other retardant material.3.To prevent the laser head burned too much heat, continuous carving 30 minutes after the shutdown 5 minutes