Waterproof Par38 1.Superior chip, good heat dissipation 2.Lifetime above 50,000 hrs ... CE,RO Waterproof LED Par38A. About Product:1)High quality CREE/Epistar/Guanghong LED Chip, high light efficiency,low temperature,high ... decline ,high light efficiency ,above 120lm/WSpecifications:ItemLED Par38 1*12WWork temperaturer40~+55°CInput VoltageAC100~240VColor temperature2700-7000KLED Luminous Efficiency80 ...