... 2,800 -10,000K Size W,L,H Diam 290* 260mm Brightness 1950-2100 lm Life Span 30,000-50,000 ... and all your private informationOur productsinclude LED diodes(DIP, SMD3528, SMD5050, high power LED) and LED-based lighting products for commercial, office ... and industrial:LED tube light(T8, T5),LED downlight/ recessed light/ ceiling light,LED spotlight and bulb,LED flexible strip light, ...