(1)10W single high power LED (2)600lm efficiency (3)Luminance on table meets international standard (4)Dimmable, current 10mA-330mA (5)Lifetime above 50,000hrs (6)Lampshade position adjustable in 180 degrees horizontally (7)Color: silver, black, grey, red Modern design Reading Lamp, LED table lamp, LED desk lamp, table lamp High quality Reading Lamp, LED table lamp,LED desk lamp,residential light Famous brand Reading Lamp The biggesttable lampand desk lampmanufacturer in China