This handy light has four light modes-bright and low 3 watt light, plus a solid or blinking COB side light. The light has a strong aluminum barrel with an on/off push button. It has an adjustable zoom light circle for very tight or wide perimeter beam. It comes with a pocket clip and one replaceable AA battery. The bulb will burn for 80K to 100K hours. Lumens: High 34, Low 17; side light 53. Distance 13M high/9M low and 7M side light. Passes 1M drop test. ANSI certified.