Olight S20R Baton S20 Rechargeable 550 Lumens CREE XM-L2 LED Flashlight with 18650 Li-ion battery, USB Charging Base and LegionArms Car Charger Max output of 550 lumens using CREE XM-L2 Cool White LED Includes patent-pending Micro-USB charging dock and a 2600 mAh 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 This bundle includes LegionArms USB Car Charger Adapter