The ACEBEAM L16 2.0 is an upgraded version of the L16, designed as a long-range tactical flashlight aimed at providing professional users with enhanced performance and greater ease of use. Featuring an original Luminus SFT-40 LED, it delivers a maximum output of 2100 lumens and a beam distance of up to 670 meters, ensuring clear illumination of targets even in extreme conditions. The USB-C tail switch interface allows for quick scenario switching without the need to replace the tail cap, combining charging and tail switch functionality for easier operation. Additionally, the L16 2.0 supports simultaneous use and charging, greatly outperforming its predecessor L16.