Brightness Adjustable: Quickly Adjust The Brightness From 100% To 10% By Pressing And Holding The Touch Switch. No Flicker, No Shadow, No Dizzy Light, Ensuring A Pleasant Reading Experience. Rechargeable Battery: Built-In Rechargeable Polymer Lithium Battery Offers Up To 15 Hours Of Continuous Reading Time. Never Run Out Of Power Mid-Chapter! Flexible Gooseneck: Bend And Twist The Gooseneck To Direct Light Precisely Where Needed, Making It Ideal For Reading In Bed Or During Late-Night Studies. Portable Clip Light: Lightweight And Portable, With A Padded Clamp That Can Be Easily Attached To Books, E-Readers, Or Headboards, Perfect For On-The-Go Reading. Eye Care Light: The Diode Emitting Soft, Diffused Light Helps Protect Your Eyes From Strain, Creating A Private Reading Space Without Disrupting Your Partner Or Roommate. Immerse Yourself In Your Favorite Novels Or Research Papers Without The Fear Of Eye Fatigue. Our Nighttime Reader's Delight Combines Functionality And Comfort, Making It An Essential Addition To Your Reading Arsenal. Experience The Bliss Of Seamless Reading Sessions With Just The Right Amount Of Light, No Matter The Time Or Place.