NEJE 3 N30820 Laser Engraver and Cutter Description & Details


NEJE 3 with N30820 module is a portable and safty desktop laser engraving and cutting machine with strong engraving and cutting capabilities. This device is small in size but equipped with almost all professional functions designed by NEJE. Particularly good at engraving hardwood, glass, rubber stamps, cutting materials smaller than 170x170mm, and users who require a portable design is a very good choice. NEJE 3 also has functions such as auto air assist and auto smoke extension. MEMS gyro sensor can also protect safe use.


Model: NEJE 3

Control Board: NEJE 3

Satety Protection: MEMS 

Working Size: 170 x 170 mm 

Pixel: 2266 x 2266 px 

Dot pitch: 0.075mm  338dpi

Software: NEJE APP for Android, NEJE 3 APP for iOS / ipadOS / macOS, NEJE Win Software, LaserGRBL,LightBurn.

LightBurn ( paid software from the official website of Lightburn.) supports Windows, Mac OS, and Linux.

NEJE Software OTA Upgrading Service: YES 

NEJE Cloud Gallery: YES 

NEJE Scanner function: YES 

Frame material: CNC Cutting Composite plate, aluminum alloy, acrylic.

Input Voltage: AC100-240V, 50/60Hz 

Output Voltage: DC12V, 4A 

Laser: N30820

Optical Power: 450nm 5.5W CW

Continue working: Unlimited 

Wavelength: 450nm 

Beam Shape:focus 0.08×0.08mm Dot

Drive: Built-in

Lens Material: D-ZK3 


  • 1 x NEJE 3 Laser Engraving Machine
  • 1 x Laser Module
  • 4 x Nuts
  • 1 x goggle
  • 1 x L-shaped wrench
  • 1 x USB Cable
  • 1 x Small wrench
  • 1 x 12V4A Power Adapter
  • 1 x Small Wooden block
  • 1 x Test Paper

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