Type:LED chipWeight:10gSize:seen the pictureColor:white/warm whiteMaterial: aluminum alloy & PvcColor temperature:3000K(warm white) /4000K( white)Input voltage:220(V)Luminous flux: 60-70(lm)Beam angle:120-180 degreePackage includes:1pc LED chipNote: 1 enable 1-3mm error due to instruction manual measurement. pls make sure you do not mind earlier than you bid. 2 to the adaptation between diverse monitors, the picture might not reflect the particular shade of the item.