Type:LED chip Weight:10g Size:seen the picture Color:white/warm white Material: aluminum alloy & Pvc Color temperature:3000K(warm white) /4000K( white) Input voltage:220(V) Luminous flux: 60-70(lm) Beam angle:120-180 diploma Package includes:1pc LED chip Note: 1 enable 1-3mm error thanks to handbook dimension pls ensure you do not intellect earlier than you bid 2 to the variation between diverse monitors, the image won't reflect the actual colour of the article