ecoBright - the most energy efficient LED Light Bulb on USA market. We offer three types of LED Bulbs varied by brightness: 13W, 16W and 20W.Our 20W Bulb is the brightest E27 consumer LED bulb on USA market. Power Factor:                 0.98
Color Rendering Index:    85
Efficacy:                         90 Lumen/Watt
ecoBright 13 ecoBright 16 ecoBright 20 Contact Us