Olight S30R II rechargeable 1020 Lumen cree XM-L2 U3 LED Flashlight with two type 18650 3200mAh Li-ion batteries, charging base, Nitecore UM10 usb charger with two EdisonBright CR123A Lithium back-up batteries bundle 1020 lumen Olight S30RII Includes new Micro-USB charging dock and 2X Olight 3200mAh 18650 rechargeable battery Low-profile side switch featuring a battery power indicator, which glows red when battery runs low Glow-in-the-dark o-ring in bezel to help locate flashlight from accidentally dropping it Nitecore UM10 USB powered smart universal digital charger included. Bundle include Nitecore UM10 battery charger, Olight 3400mAh rechargeable 18650 battery and 2X EdisonBright CR123A lithium back-up batteries.(In addition to rechargeable Olight 18650 li-ion battery and charger comes with flashlight)