LED diode produces a 12 lumen beam Concentrated close quarter beam Handy push button on/off switch for one hand operation LED diode provides up to 10,000 hours of usage With a polycarbonate body and break away safety lanyard, this Pelican Products LED flashlight is a reliable and durable tool. The flashlight features an extended battery burn time of 130 hours and produces a light rating of 8.9 lumens. It is operated by an easy push off and on button.