Olight S10R III 600 Lumens Rechargeable Variable Output Side Switch LED Flashlight With Olight Rcr123a Battery and SkyBen Holster Utilizes the brand new, highly energy efficient Luminus SST-40 LED delivering a maximum output of 600 lumens Magnetic tail cap that allows it to be secured to ferrous metal surfaces for hands free work Low power (for RCR123A only) indicator under the side switch. New USB desktop charging dock provided. Low profile tactile black silicone gel side switch that protects from accidental activation in a pocket