This is 447nm blue laser pointer, the output power is 2000mW. 2000mW is very high power, the laser beam is very strong. And it’s dangerous that irradiate people, especially the eyes. Please wear laser goggles when using it. Let’s measure its real power:
Product link: https://www.lucklaser.com/index.php?main_page=product_info&products_id=184
