ROL Led Desk Lamp, Dimmable Eye Protection Desk Lamps for Kids, Three Adjustable Brightness Level Flexible Neck, Stylish Modern Design for Living room Bedroom & Office Three Modes For Every Mode: Each brightness mode of ROL Led lamp as proven to be Non-Flikering and eye protecting which gives soft light and bright any dark space at the room. Eco Friendly: Led bulbs as proven to reduce energy saving by 70-80%, The ultimate Lamp for reading and studying, Great Christmas Gift For Students. USB Port: Powerful built in battery keeps working more then 48 hours after one charge. Modern Design: Because of the light weight (7.8oz), The Lamp fits in an place you wish, As Office or Kids room. Every package contains: ROL LED Desk Lamp, Power Adapter, User Manual, 1 Year Warranty.