Laser Video
465nm 1W DPSS Laser Video Burning Laser
It is 465nm blue DPSS laser with adjustable power supply, the output power can adjust by adjusting the size of current. The larger the current, the greater the power. And its laser beam is very strong, you must wear laser goggles when using it.
Laser link: https://www.civillaser.com/index.php?main_page=product_info&products_id=218