A handheld searchlight, the Fenix TK61 is scaled for ultra long reach and extended runtime. Utilizing a CREE XM-L2 U2 LED, the light reaches 2703 feet with 1000-lumen output. Four brightness levels, instant turbo and SOS function are controlled by dual on-body switches. Powered by four 18650 batteries or optional rechargeable pack, the TK61 provides over four hours of Turbo output and is compatible with the TK75 Extended Runtime Kit.