Fenix PD22 Ultimate Edition 510 Lumens Cree XP-L LED Compact Tactical Flashlight w/ Diffuser, Tenergey CR123A and a Lumen Tactical Battery Organizer Super bright 510 Lumens max output featuring latest Cree XP-L LED, the most efficacy single-die LED on the market Compact Tactical Flashlight that fits your palm and pocket Momentary end cap switch and convenient side mode switch with four brightness levels, Strobe and SoS function Use single CR123A (included) or rechargeable RCR123A (16340) battery Comes with diffusor, 1x Tenergy CR123A, Lanyard, Holster and a Lumen Tactical battery box.