Nitecore HC90 900 Lumen CREE XM-L2 T6 LED USB rechargeable headlamp with Genuine Olight 18650 Li-ion rechargeable battery,Nitecore i2 intelligent Charger, Car Charging Cable and Two EdisonBright CR123A Lithium Batteries Utilizes a premium CREE XM-L2(T6) LED for up to 900 lumens of output USB rechargeable / powered by 1 x 18650 lithium-ion battery Equipped with unique secondary RGB LEDs (red, green and blue) Use 1x 18650 Rechargeable battery or 2 X CR123A batteries This bundle include Olight 18650 2600mAh rechargeable Li-ion battery, Nitecore i2 charger with in-car cable & 2 X EdisonBright CR123A lithium batteries