Made of rABS | Recycled ABS (Acrylonitrile Butadiene Styrene) Is Obtained By Melting Down Post Consumer ABS Plastic To Create New ABS Plastic | Extra Bright White LED Light | 3 Light Settings: Amber, Natural And Cool | 3 Brightness Settings: High Medium And Low | Push Button To Turn Light On/Off | Clips On Book | 85 Degree Swivel To Either Side | Rechargeable 200 mAh Lithium Ion Battery | Recharges Via The Supplied Type-C Cable | Features A Type-C Input (Cord Included)