Flashlights with over 10,000 lumens: real powerhouses!
Flashlights with beams of more than 10,000 lumens are real pocket-sized powerhouses. They are enhanced with an incredibly bright beam and can shine really far. For that reason these flashlights are often used by professionals such as police, security personnel and rescue brigades. You do need to be careful with flashlights with such a powerful beam. You could easily blind someone with it!