This 445nm 3000mW blue high power laser pointer can use two 26650 battery and two 18650battery. It can instant light up cigarette, firecrackers, easily pop balloons; can imitate the wolf, wild adventure and survival, construction command, astronomy refers to the star….
Product link: https://www.lucklaser.com/index.php?main_page=product_info&products_id=190
