DIY 5V 1000mW 405nm Engraving machine blue violet Laser head
 
Features:
●Professional laser heads have high speed and high stability.
●Bright light blue purple, easy to position when engraving.
●Adjustable laser head, easy to adjust, ensuring good engraving quality, high efficiency.
 
Specification:
●Material: metal
●Light color: blue purple
●Power: 1000 mW
●Wavelength: 405nm
●Working voltage: 5V
●Size: 4.2 * 2.4 * 2 cm 
●Weight: 48g 
 
Packing list:
Laser head*1
screwdriver*1
screw*4
 
Remember to use Laser safety gasses!! 
 
Suitable for DIY customers:
This laser is mainly used for personal use and DIY manual work, preferably installed on DIY 5V 1000mW toy small laser engraving machine. If you have a higher request or want to use for this laser experiment, we don't recommend it.

Carved material (important): Wood (rod), plastic (Card, mobile phone case), paper (greeting card), rubber (chapter), etc., can not engrave metal, can not engrave strong reflective and light-transmitting materials. The official data of the laser head is 5,000 hours, and the overload can shorten the life of the laser head. It is recommended that the laser head is resting for 5 minutes, do not work continuous, so that this is conducive to extending laser heads.