... :AC85-265V 80-90Lm/W 2 year Warranty, CE & RoHS led ceiling light, Features:Economical, Green and environment-friendlyEasy and fast installation ... Parameters:Size:Φ145mm*H70mmMaterial: AluminumLight source: 9x1 W high power LED lamp Power: 9WLight efficiency: 80-90Lm/WRated Voltage:AC85-265V ... white(2,700 to 3,300K), white(5,500 to 6,000K), green, blue, and red Applications:Home and office ...