220V GU10 LED Bulb 6W 1) CE and RoHS Certificates. 2) Epistar LED Chip 4) Base: GU10 E27 E14 MR16 5) Warranty: 2 Years Hainuo LED Light ... LED SMD Series, LED Spotlight, LED Bulb, LED Candle Light, LED Corn Light, LED Downlight, LED Tube, LED Flood Light ,etc. No matter you need to replace GU10, MR16, E27 ... us! We will answer you within 24 hours. 220v gu10 6w led bulb replace 50w halogen ...