Ultra-bright - The UltraFire WF-502B tactical flashlight has a high brightness of 1000 lumens and a beam distance of 656 feet (200 meters). Its comfortable size is ideal for home use, outdoor activities, hiking, night fishing, and camping. Simple Mode - The flashlight has only one high brightness mode for instant activation, eliminating the need for unnecessary cycling modes. It can be activated quickly in outdoor law enforcement, rescue and emergency situations.