The Fenix TK22 is the perfect combination of extreme brightness and ultra long runtime while only using 1 x 18650 for 2 x CR123A batteries. The TK22 features an advanced heat dissipation design, constant brightness technology and is IPX-8 Waterproof (2 meters). The TK22 can be your reliable partner while conducting search and rescue operations or a variety of other activities where performance and reliability are of the most importance.
