Saturday, 12 December 2015 22:29

NEJE DK-5 Pro-5 500mW Laser Engraver/Cutter

NEJE DK 5 Pro 5 500mW Laser Engraver Cutter

NEJE DK-5 Pro-5 is a laser engraver/cutter which can be used to engrave various materials such as hard wood, plastic, bamboo, rubber, leather, cut paper and so on. You can buy it from Gearbest.

Main Features

  • Support professional English design software.
  • 10 times faster engraving.
  • Strong and cool design, high precision and stability.
  • 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.
  • High power and high resolution print, soft material can print out the 3D and the gradient effect.
  • Lone time use, NEJE developed the professional power IC and radiator, carving time will last much longer than other laser and more stable.
  • Truly 500mW blue and purple laser head, more higher speed, support more types of materials.
  • Can be carved items included: Hard wood, plastic, bamboo, rubber, leather, cut paper and so on.
  • Material: Acrylic + aluminum + stainless steel.
  • Image size up to 38 x 38mm.
  • Support Win 7, XP, Win 8.

The NEJE DK-5 Pro-5 Laser Engraver can not engrave metal / aluminum / acrylic


Packing Contents

  • 1 x Engraving Machine
  • 1 x Laser Protective Glasses
  • 1 x Micro SD Card (1GB)
  • 1 x Mini USB Data Cable (0.8m)
  • 1 x USB A-A Power Cable (1.2m)
  • 1 x Power Adapter (5V 1A US Plug)
  • 1 x Allen key

Packing contents in a box

Packing contents outside a box

Packing Contents


Engraving process is simple which is similar behavior to use a computer and printer for printing on paper but does not involve the use of inks.

Before you can use a computer and printer for printing , you need to install printer driver which allow the printer communicate with the computer, furthermore you need to install application software on your computer so that you can start your printing. The same situation applies to the Laser Engrave, you need to install the USB-Serial driver which allow the Laser Engrave talk to the computer, and you need to install the engraver software in order to control the Laser Engraver.

NEJE DK-5 Pro-5 engraver come with a 1GB micro SD card, the files on the SD card including the USB-Serial driver, engraver software and few JPG photos as shown in figure below. The software can be running on Win XP, Win 7, Win 8 & Mac system.

File Folder tree

Alternately, the software can be download from the link below: (password for download: 864b).


Driver Setup

As mentioned above, the SD card consisting of the USB-Serial driver that you can install into your computer.

  1. Do not connect the Laser Engraver to your computer.
  2. Copy all the folders & files from SD card to your computer.
  3. Browse to the folder until you see the Driver.exe executable file.
  4. Double-clicking the Driver.exe file, the driver setup menu should open up.
  5. Click on the INSTALL button to start the driver installation
    Driver setup
  6. Connect the Laser Engraver to computer via a Mini USB data cable (without connect the USB A-A power cable), your computer should detected the USB-Serial and the laser beam is emitted from the Laser Head.
    Laser engraver
  7. Open "Device Manager" from the Windows "System Properties", check to see whether the driver is installed correctly.
    Device Manager



Connecting the NEJE DK-5 Pro-5 to computer

The 5V 1A power adapter is connected to the laser engraver via a USB A-A cable, and the data port on laser engraver is connected to the computer's USB port via a Mini USB cable.

Connecting the laser engraver



Prepare images for engraving

The Micro SD card containing sample images with resolution 512x512 pixels.

Sample images

In the future, you may use your own images for engraving, it is advised to convert the images to black and white colour & adjust the image size to 500*500 pixels.



Laser can be very dangerous to the eyes, please wear protective glasses when engraving.

Protective Glasses


 Adjusting focal length

Before engraving, make sure adjust the focus of the laser lens corresponding to the thickness of the material.

Adjusting focal length


Laser Engraver Software

The laser engraver software for NEJE DK-5 Pro-5 does not need an installation, you can run it from your SD card. Double clicking the "Laser Carve_EN 2015." file should run the  software, the picture below shows the main screen of the  software.

Laser Engraver Software


How to use the software

  • Drag an image to the engraver preview window
  • Click on "Send image to Machine" to send the image to the engraver controller
  • Before you start carving, you may want to click on the "Carving Preview" button in order to see if the object is placed to the correct position. This is especially useful when you want to carving tiny materials such as toothpick, chopstick, etc.
  • Clicking on the "Start" button, the machine should start carving.
  • You can pause the machine any time by clicking on the "Pause" button. This is especially useful when you want to see how is the unfinished carving result.
  • If the engraver machine already go into a PAUSED state, you must click on the "Start" button in order to continue carving.


Carving results

Result 1

Result 2

Result 3

Result 4


Read 40635 times Last modified on Friday, 08 June 2018 12:24


  • Comment Link Rod Keen Saturday, 23 April 2016 06:31 posted by Rod Keen

    I have a new laser engraver and when I try to use it I get a message that says it is erasing last image, and it never leaves that. So, at this time I am not able to do anything with this engraver. Do you have any suggestions?

  • Comment Link Servin Monday, 28 March 2016 03:58 posted by Servin

  • Comment Link admin Friday, 18 March 2016 10:52 posted by admin

    Save your photo to jpg format with pixel size 500x500.
    You might want to convert your color photo to black & white with a specific halftone pattern.

  • Comment Link Alfredo uribe Thursday, 17 March 2016 23:02 posted by Alfredo uribe

    Hi my name is Alfredo uribe
    I got a question about how I can download my own pic or write on the software
    Can you help
    Thank you for you time

  • Comment Link admin Wednesday, 09 March 2016 22:36 posted by admin

    Hi, nicolas
    Thank you for your information.

  • Comment Link nicolas Tuesday, 08 March 2016 17:01 posted by nicolas

    It's seems to exist a way for a mac software :

  • Comment Link admin Monday, 29 February 2016 09:20 posted by admin

    Please watch the video on how to use the PREVIEW

  • Comment Link Colin Monday, 29 February 2016 06:40 posted by Colin

    Hi my wife is using this to engrave names on hearts but she can't seem to work out where you are meant to start the laser she just guesses and wastes a lot of wooden hearts

  • Comment Link admin Sunday, 28 February 2016 12:54 posted by admin

    Hi, albert
    I got a reply from the vendor, the software is unstable on Mac.

  • Comment Link admin Wednesday, 24 February 2016 17:55 posted by admin

    I don't know how to use the Mac, information is getting from the seller web page. BTW I already contact the seller via email.

  • Comment Link albert Wednesday, 24 February 2016 11:05 posted by albert

    How do you connect to mac? Its says Mac compatible.

  • Comment Link admin Monday, 08 February 2016 11:05 posted by admin

    1. You still able to carving the objects without focusing the laser.
    2. The engraver can not engrave plastic.
    3. Make sure your laser is working properly. The laser is very week when you turn on the engraver, it is very bright (please wear your protective glasses) during carving.
    4. Adjust the focal length until you see the smallest laser spot light on the object.

  • Comment Link KC Norseth Monday, 08 February 2016 10:41 posted by KC Norseth

    So how do you focus the laser / how do you know when the focus is correct? I tried one carve and then tried to adjust it. I have not been able to get it to carve at all now. Initially it did carve, but no more.

    Do I have a bad one or is it that hard to set the focus?

  • Comment Link admin Saturday, 16 January 2016 18:19 posted by admin

    Thank you HhR

  • Comment Link HhR Thursday, 14 January 2016 20:15 posted by HhR

    Is working on Win10, I tested today.

  • Comment Link admin Saturday, 09 January 2016 00:34 posted by admin

    I'm not sure, it is not tested with Win 10

  • Comment Link h Friday, 08 January 2016 04:19 posted by h

    this will, or will not, work with win10?

  • Comment Link admin Tuesday, 05 January 2016 21:36 posted by admin

    Hi, Knut
    Yes, it is safe.

  • Comment Link Knut Tuesday, 05 January 2016 15:42 posted by Knut

    I tried to download the files, but my virus software stoped the file saying it was a trojan.
    Are you sure its safe?

  • Comment Link Knut Tuesday, 05 January 2016 14:34 posted by Knut

    I have ordered one like this. Thank you for the setup. I'll Co. E back with photos when I get it.

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