NEJE DK-BL 3000mW Laser Engraver 450nm Smart AI Mini Engraving Machine Wireless BT Print Engraver BT 4.0 for iOS/Android Connection

Features:
This desktop laser engraving machine features high speed, high precision and high stability.
Innovative technology applied in this newly introduced engraver, it supports both wireless bluetooth and USB cable connection.
BT 4.0, wireless data communication, advanced APP for engraving control, DIY engraving anytime and anywhere just through a smart phone or a tablet.
Also support USB connection with PC, specialized software helps to edit picture and monitor the engraving process. This software provides 6 language selection.
Comes with a laser focus knob, through rotation it can adjust the focus point to determine the precision. Perfect for Decoration Engraving or Customize your small lovely belongings.
Self-developed power IC and radiator, carving time will last much longer than other laser and more stable.
It is perfect for batch operation of logo engraving which makes the engraver more practical. You only need to prestore a picture and send the picture to the engraver.
Built-in 6000mAh lithium battery provides 4A output, can be used without cable connecting with any power.
Acrylic body and fine workmanship show excellence in quality.
Easy to use and install, great gift for DIY enthusiasts.
Application: Depth Engraving, Wood Marking.
Engraving material: wood, gray paper card, non-transparent plastic, leather, paint pcba, etc.( flat, opaque and can be burned black)
Activation:
In order to ensure that the machine is powered off during transportation, the factory will sleep the machine in advance.
The first time you use it, you need to connect the usb cable to activate the machine.