Olight 500 Lumen S1 extra Compact EDC LED Flashlight with olight RCR123A lithium-ion battery, EdisonBright RCR123 battery and charger bundle Maximum light output up to 500 lumens using Cree XM-L2 CW LED 3 standard modes: 8 lumens, 80 lumens and 500 lumens. 2 special modes: 0.5 lumen moonlight mode and a 10Hz strobe mode Flat tail cap design contains a strong magnet providing the ability to place it upside down and use Include EdisonBright RCR123 rechargeable Li-ion battery, charger and Olight RCR123 battery