TaoTronics LED Desk Lamp 27 Fully Rotatable Dimmable with USB Charging Port

Rotate, swivel, adjust, bend: head, neck and arms are fully rotatable and adjustable for the perfect lighting angle Eye protection: Softens the light and protects the eyes Four different lighting modes: with sleep, relaxation, reading and study modes Stronger metal design: Unlike its weaker counterparts, the all-metal arm ensures the lamp never breaks; a heavy base has been added for stability, so the lamp won't tip over