The upgraded PD32 LED flashlight from Fenix now lights your way with 900 max lumens from one 18650 Li-ion battery or two CR123As. Choose between 5 brightness levels, for a maximum beam distance of 787ft, as well as strobe and S.O.S. modes. Tap and hold the tactical tail switch for a fast momentary on and the side switch to access the different modes. The PD32 LED flashlight is perfect for hiking, camping and outdoor activities and is powerful enough for law enforcement and search/rescue. Output: --Turbo: 900 Lumens for 1h 55min --High: 400 Lumens for 4h --Med: 150 Lumens for 10h 25min --Low: 50 Lumens for 37h 5min --Eco: 5 Lumens for 260 hours --Strobe: 900 Lumens --SOS: 50 Lumens --Length: 129.5mm --Body Diameter: 22.6mm --Head Diameter: 24mm PRC NOTE: Battery not included