The USB-558XL is a high-performance, multi-functional tactical flashlight delivering a powerful 1,100-lumen beam on its high setting. It features a rugged aircraft-grade aluminum body with a discrete sleeved collar that slides to reveal a direct USB-C charging port. Black Anodized finish, OAL 5.90, Weight 5.70 oz, waterproof. The tail cap switch cycles through high, medium, and low modes, providing a versatile runtime range of 2 to 22 hours. While optimized for the included Li-ion rechargeable battery, it includes a carrier for two CR123 batteries to ensure backup power availability. This kit comes complete with a 2-foot charging cable and a shatter-resistant lens for demanding professional use.