FENIX UC35 USB Rechargeable 960 Lumen Cree XM-L2 U2 multi battery type compatible LED Flashlight with, AOF-S Red color filter, 3200mAh rechargeable battery, USB charging cable and 2 X EdisonBright lithium CR123A back-up batteries bundle 960 lumen USB rechargeable with Cree XM-L2 (U2) LED with a lifespan of 50,000 hours Tactical tail switch with momentary-on function; Side switch on the head for output selection Uses one 18650 rechargeable Li-ion battery or two 3V CR123ALithium batteries Micro-USB charging for the 18650 rechargeable battery Bundle include Fenix AOF-S Red filter, type 18650 Fenix ARB-L2P Li-ion battery with two EdisonBright CR123A Lithium back-up batteries