EdisonBright Olight S30R III rechargeable XM-L2 U3 1050 Lumen LED Flashlight with type 18650 3500mAh Li-ion battery, charging base with USB powered reading light bundle Max output of 1050 Lumen using Cree XM-L2 LED The flashlight includes 1 x 18650 3500mAh rechargeable Li-ion battery Multi-function side switch with five brightness levels Direct access to turbo mode: when the flashlight is off and not under lockout mode, double click to activate the turbo mode This bundle includes EdisonBright brand USB powered reading light.