... .5-Grade brightness adjust 4.Free angle adjust Eye-protection LED Desk lamp1.Two different color temperature of light (Adjustable, default ... 3.Free angle adjustment 4.5-Grade brightness strength, 51pcs LED light 5.Low carbon, low electromagnetic wave, free from IR ... 8.Voltage: DC 12V, 1500mA 9.Material: Head(Aluminium alloy), lamp-chimney(PC), Shelf(Rubber), Base(ABS) Color:White colorUnit size ...