... PSE, C-click, TUV approval. PAR20 GU10 LED Spots Specification-Electrical parameters of PAR20 GU10 LED SpotsLED Type:3*2W high power ... from USACertificate:CE,ROHS --Photometrical parameters of PAR20 GU10 LED Spots 2700-3500k(warm white)Color Temperature:6000 ... color temperature difference in a narrow range. --Application of PAR20 GU10 LED Spots Home, Restaurant, Hotel lobbies, Boutiques, Libraries, ...