With a maximum output of 25,000 lumens, it is the brightest flashlight Olight has ever produced.
Olight X9R Marauder Rechargeable Flashlight 25000 Lumens - Black Additionally, it has an active thermal management system that will decrease the output when the temperature gets too hot to prevent any damage or overheating. Moreover, it is IPX7 waterproof and durable, which means it can withstand harsh weather conditions such as heavy snow, rain, or an earthquake. Equipped with proximity sensors, it will automatically reduce the output when it approaches nearby obstructions.