... /AC220VLamp Holder: E27Material: 6063-T5Aluminum alloyShape: RoundLight: Gradual ChangingCorrelated Color Temperature: 2700-3300K/5500-6500Usage: Spot LightingProduct: LED bulbLight source: 3 ... ,WW,R,G,B,YMaterial: Aluminum+CoverglassInput Voltage: AC110V/AC220VWorking temperature: -30~+50 Packaging & DeliveryPackaging Detail:Color boxDelivery Detail15-30days SpecificationsLED ...