Upgraded for 2016, the Fenix TK09 LED flashlight upholds the concept behind the TK Series; tough, powerful and waterproof. Using a Cree XP-L HI LED and one 18650 battery, this small flashlight boasts a maximum 900 lumens for up to 1017ft (310m). Tactical tail switch features instant access to the top brightness level and controls all modes including strobe. The TK09 LED flashlight is excellent choice for law enforcement as well as hunting and outdoors.