NEJE 500mW USB DIY Laser Engraver Printer

This DIY Laser Engraving Machine is great for amateur engraving usage with frame and weak light positioning. Just connect it to the computer and then print any pictures you like via the software provided.
Features
Strong and cool design High precision and stability, with 108 screws and alloy structure to make it strong.
Unique frame and weak light automatic positioning Frame positioning makes the image positioning easier, weak light even would not be difficult to engrave in toothpicks.
Much higher speed Truly 300mW blue and purple laser head, 10 times faster engraving.
Lone time use NEJE developed the professional power IC and radiator, carving time will last much longer than other laser and more stable.
Can be used offline Even if it leaves the computer, it still can work. Just connect the two USB ports to charger or power bank (5V 1A).
A wide range of material can be craved Hard wood, plastic, bamboo, rubber, leather, paper, etc.
Note
Only support computer with Win 7 system.
Can not engrave metal/aluminum/acrylic.
How to Use
Connect to computer via two USB cable. One for power and one for transfer.
Start the software. Install the software from included Micro SD Card, or download from http://yunpan.cn/cHcZDILYRNfGn, password: 3477.
Choose or import a picture, edit it. Make sure the picture is in the mid of the print area.
Adjust the focal length and start print.
Specifications
Name Laser Engraving Machine
Brand NEJE
Power 300mW
Material Acrylic + Aluminum + Stainless Steel
Work Area 38 x 38mm
Product Size 14.5 x 16 x 19 cm
Product Weight 1.35kg
Package Size 30 x 20 x 21 cm
Package Weight 1.5kg
Package Includes 1 x Engraving Machine, 1 x Laser Protective Glasses, 1 x USB Data Cable (0.8m), 1 x Power Cable (1.2m), 1 x Micro SD card, 1 x Power Adapter (5V 1A US Plug), 1 x Wrench