It is the top powerful laser pointer video : 1W green laser pointer and 5W blue laser pointer. The output power is so high, please wear laser goggles when using it. It is very dangerous that irradiate to people especially the eyes.
1W green laser pointer: https://www.lucklaser.com/index.php?main_page=product_info&products_id=181
5W blue laser pointer: https://www.lucklaser.com/index.php?main_page=product_info&products_id=210
