A stylish design LED Desk Lamp fits anywhere from study room to office. Very slim body supported by stainless steel bracket. It produces stable and natural light - no dazzle， glare and strobe flash， which helps to protect eyes and reduce eye stress. It is powered by 36VDC and consumes only about 1/10 power of a traditional lamp of same brightness， plus the normal life span of LED is up to50，000 hours. It is durable and cost effective， and will save you money in the long run. The height and angle of the lamp can be adjusted randomly.Power input:AC 220V /50HzPower Consumption: 3WIllumination Intensity 500 Lux in 500mm heightClip Opening: 60mmCable length:150cmModel: MoonLight Color:Pure whiteColor:1) Black(With adapter and switch adapter)Package include:1X LED Desk Lamp Table Bedside Study Reading Light Clip ON/OFF Clamp Bright