The Link2Home Wi-Fi LED Candle Filament Dimmable 4.5W bulb has a 400 lumen output, equivalent to a traditional 50W bulb. Specification: Fitting: SES (E14) Input Wattage: 4.5W (50W equivalent) Lumens of Light: 400 lm Average Rated Life: 15,000 hours Colour Temperature: 1,800K-2,700K (Warm to Cool) Dimmable: Yes The Link2Home Wi-Fi LED Filament Dimmable Bulb combines a beautiful rustic golden lamp with modern control. Move across the white light spectrum from an ultra-warm 1,800K through to a cool 2,700K. You can also dim the light via the Link2Home Pro app (Free). Control your home atmosphere via app control or voice. Using the Link2Home Pro app, you can set up precise timers that can be customised by days of the week. Set up countdown timers too. You can group mu.