KEDSUM Dimmable LED Desk Lamp,5 Lighting Modes,5-Level Dimmer ,Clip Light Clamp On Book Lamp ,Touch Control Panel, Flexible Gooseneck 7 Watt (White) 5 LIGHTING MODES AND 5 LEVELS of BRIGHTNESS-5 unique mood lighting modes and 5 levels of brightness with memory function,so you can easily customize your lighting level brightness via simple touch. MULTI-USE, CLIP ON STYLE OR FREE STANDING - Great for Music Stands, Pianos, Orchestra Pits, Reading, Work Tables, Mixing Tables, DJ's, Craft Tables and Much More.Extra Strong Clip Grips Almost Anything or Use it Free Standing. LED CHIP - Equipped with a LED chip that enables uniform distribution of LED light .Eye-Care, Zero-Radiation, No dark area, No ghosting, No glaring, No harsh to Eyes. FLEXIBLE GOOSENECK:360??metal house ,Flexible Neck suitable for use in office, bedroom, school, and reading.Easily Bends to Compact Position. TOUCH PANEL :Touch-Sensitive Control Panel,Powered by wall outlet,input AC 110V-220V.