EdisonBright Olight S1 500 Lumen Compact EDC LED Flashlight with EBR65 RCR123A 16340 lithium-ion battery and charger bundle 500 lumen output in an amazingly small body. Ideal for keychain/EDC 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 Bundle include EdisonBright RCR123 16340 rechargeable Li-ion battery and charger