Item: AB1200-20W-ST o Base Type: G13 o Input Voltage:100-240VAC o Power: 20W o Light Source: 3528SMD LED o Color Rendering Index: 85% o Beam Angle:120 Degrees o Brightness Attenuation:3% 1KH o LED Efficiency:90-100lm/W o Luminous flux(lm):1700lm o Color Temperature:6500K,4000K,2800K o Housing:Silver Aluminium body+Clear Stripe PC Cover o LED’s operating life:50000hrs