Rixow L5 Eye-Care Gooseneck LED Desk Lamp-5W, Flexible Neck, No Flickering, No Ghosting, No Glaring, Reflective LED Lighting Source(White) Reflective LED lighting source provides Natural, non-flickering light for stress-free productivity and enjoyment Flexible gooseneck allows for easy adjustment Maintains over 50,002 hours without degradation of the brightness Low operating temperature, without UV or radiation, brings you a quiete and heathy night Energy Saving: Costs 77% less power than traditional incandescent lamp