Warrantee: 2 years
LED chips: Taiwan LED chips
LED colour : cool white/ warm white
warm white: 2700-3500K
cool white: 4000-6500K
Finishing color: silver
Packing size: L220*W270*H285=100pcs=10kg
(white inner box and brown/yellow outer carton, also can be done with colorful packing base on your requirement)