... Semileds chips from USACertificate:CE,ROHS --Photometrical parameters of PAR20 GU10 LED Spots 2700-3500k(warm white)Color Temperature: ... dimmable or Non-dimmableDimension:Φ60mm-H80mmWeight:130gWarranty:2 years PAR20 GU10 LED Spots Old aging test 72 Hrs to ... the color temperature difference in a narrow range. --Application of PAR20 GU10 LED Spots Home, Restaurant, Hotel lobbies, Boutiques, Libraries, ...