Neje A40640 40w laser modul unbox / review / first test best laser modul modul i try

Hy There, In this video i'll try to make a review of best laser modul from NEJE manufacturer. Laser turn out as wery powerfull for cutting, but also better bor engraving like 20 and 30w modul. Biggest pros of this laser is it's fixed focus, wich focus light into square dot with awesome power. You can buy the laser modul here here: 40w modul: All products from neje store: Neje on banggood: Neje on gearbest: (this is my affiliate links, if you buy from that links you get cheaper, and I get a piece of cake) Neje max: Neje mini: Neje vs Neje S (8vs32bit): Neje master 1: Ortur master: Neje 20W laser modul: Ortur upgrade: https://www