Showpin 5-level Dimmable Touch Switch Folding LED Desk Lamp, 180 Degree adjust in the Vertical Panel, 48 LED Lamp Beads Dimmable LED Desk Lamp5-level Dimmer Touch-sensitive Control Panel, 4.8 Watt (White, 5 Lighting Modes) Eye-protection: No flash LED light, more eye-protection 5 Lighting Modes, 5 Level Brightness. great for Reading,study,Work,Sleep,Relax... Low carbon & energy saving: 48pcs LED, Energy-saving:80% less energy cost than incandescent lamp, Eco-friendly. Portable folding and no bulb changing troubles anymore,compact,convenient for travelling. Vision friendly, full lighting coverage with no dark area, no ghosting, no glare.