Dimmable LED 37mm candle lamp with lightweight, heat dissipating thermal plastic construction and opal diffuser. Exact equivalent brightness for 40W traditional candle lamps.True retrofit replacement for a traditional incandescent lamps.- 15,000 hour life- 50,000 switching cycles- ES-E27 cap- 2700K warm white colour temperature- Colour rendering index =80- Suitable for dimming- Recommended for indoor use only- Instant full light- 2 year warranty- Operating Frequency: 50/60Hz