This is a daily-usable strong light tactical flashlight. It is an upgraded version of XT2CR. It has a lighter design and is easy to carry. It has a more sophisticated manufacturing process, a stronger brightness, and a direct charging function. It is suitable for home travel, outdoor adventure, emergency rescue and disaster relief. The best choice for tactical law enforcement. Klarus flashlight adopts a high-end nano-aluminum alloy body with high-efficiency oxidation and rust prevention treatment. The exclusive patented design of the double switch at the tail can realize one-key flashing and one-key highlighting, bringing you a faster experience. According to different usage scenarios, the two modes are switched for use. Choosing this Klarus strong light flashlight is equivalent to choosing safety, choosing rest assured, it is your little helper for outdoor travel.