The Fenix PD25 is a powerful, tiny flashlight featuring the latest Cree XP-L LED. This flashlight produces max 550-lumen and 427ft beam distance from a 16340 rechargeable Li-ion battery. The tail cap switch provides momentary-on function while the side switch on the head is for output selection. The Fenix PD25 flashlight is perfect for the outdoors or your every day needs.