TCP's 9w LED PAR20 lamp provides energy efficient illumination using only 9 watts of electricity. The 50,000 hour life will significantly reduce the need to re-lamp. This high efficacy LED contains no mercury, emits virtually no UV/IR light, will not fade colors, and will provide an even, diffuse light source. This lamp offers smooth, uniform dimming down to 5% of full brightness. The beam angle for this lamp is 40 degrees.