... :10W Description:Item No.Color TemperaturePowerVoltsLuminous FluxViewing AangleLED chip Brand.LED Chip No.Tife SpanTR10W6500K10W220V620LM30Epistar7pcs40,000hoursTR15W6500K15W220V1200LM30Epistar12pcs40,000hoursTR20W6500K20W2201600LM30Epistar15pcs40,000hoursTR30W6500K30W2202400LM30Epistar15pcs40,000hours Applicantion:it ...