E27 Base 5W,7W,9W LED Ball Bulb 1.Lamp base:E27 2.Power:5W,7W,9W 3. AC85/265V 4. 50000h lifespan Specifications1: Power:5W, 7W, 9W, is ... optional 2: 50000h lifespan 3: High quality LED 4. Light source: ... Saving: Compare with filament bulbs, save over 85% energy 7. Low Heat 8. High light efficiency 9. High Color Rendering Index (CRI ...