Material Stainless steel, toughened glass cover Power 1w 3w 6w 9w 12w 18w 24w 36w Voltage Ac85~265v/24v Emitting color R/g/b/y/w/ww/pw Waterproof class Ip68 Color rendering index >80ra Working temp -40¡ãc-55¡ãc Power£º9*1w Led chip£ºbridgelux shell material£ºstainless steel Certification:ce, rohs ip grade£ºip68 size£º155*90mm