Dear, im thanhtung! I donít see the thread To introduce about myself
This is my first thread in here!
Im from ha noi, viet nam
Im 29 years old! My hobby is lasser from i was a boy 4 years olds!
I have completed my dream about a laser high power!
Today i want to sell my build which i have just done 7 days ago!
* The first is Blue 15-17w, 750usd not include batteries and charge because safe airlines
- It use 6 x 18650 batteries! Voltage for running it is 8.4 volt
- it use G2 lenses, Kdriver buck,
- it was been fixed parallel beam, but it still can been focus by a lens i design include the head part! So easy
* the second is Green 4w+ , 960usd not include batteries and charge
Pls see the video and i will update some pic of it later:

And green 4w :