Streamlight Proac Black 2 AAA Alkaline Battery Powered Tactical Flashlight featuring C4? LED technology comes with 50000 hrs lifetime. Flashlight with pocket clip consists of multi-function, push-button tactical tail switch for one-handed operation. Flashlight has anti-roll facecap and is serialized for positive identification. Flashlight offers 1550 cd peak beam intensity in high mode and 200 cd peak beam intensity in low mode. Flashlight having anodized aluminum construction contains impact-resistant o-ring sealed glass lens. Flashlight is suitable for outdoor, law enforcement and SWAT applications.