... white GU10 3W LED lamp,high power spotlight Color temperature: 2700k-7000K Voltage:220V [Sharing Lighting]Warm white or cool white GU10 3W LED lamp,high ... -240VColorCool white, Warm white, Red, Green, Blue, PinkLED Lamp Life50,000 hoursRelevant CertificatesCE, RoHS, ISO9001:2000Color Temperature2700-3000K, ... The volatage of MR16 is DC12V. The volatage of GU10 is AC85-265V The volatage of E27 is AC85- ...