LED-based desk lamps have a lot going for them. Besides being energy efficient, LED lamps run much cooler than conventional desk lamps, and you can expect the LEDs to last for 5-10 years. Constructed of iron. Creating the look of natural warm light. Lamp body reaches over 900MM. At least 20,000 operating hours. Color temperature: 3,200K - 3,700K. Slim and elegant form. Extraordinary adjustability of position and brightness. do not stare directly at the LEDs. Manufacturer provides 1 year warranty. Overall dimensions: 500H x270W x 135D. The power adapter can also handle 120V or 240V, and it can switch between 50Hz or 60Hz（requiring）. It comes with the important certifications: CE.www.woodentale.com.cn

本公司经营Office desk lamp，质量保证，欢迎咨询洽谈。 The desk lamp for the office are with long arm(about 900mm). The lighting are have 30pic LED.