Easy plug and play Tunable warm to cool white and preset modes Control from anywhere Automate your light with schedules Millions of colours and dynamic light modes Customised Scenes Preset well-being features Voice control Features Rated luminous flux 470 lm Product title PHI WFB 40W C37 E14 922-65 RGB 2PF/6 Eye comfort Yes Instant full light Yes Number of switch cycles 50000 Start-up time 0.5 s Bulb lifetime (@ 2.7 hrs/day) 15 year(s) Colour consistency (SDCM) 6 Bulb current 40 mA Luminous efficacy 95 lm/W Glass type Matt Lumen maintenance factor 70% Dimmable Yes Suitable for indoor use Yes Rated lifetime 15000 h Equivalent bulb power 40 W Bulb power 4.9 W Power factor 0.51 Color Rendering Index (CRI) 90 Luminous flux 470 lm Colour temperature (max) 6500 K Colour temperature (min) 2200 K Light colour White Bulb size C37 Fitting/cap type E14 Product colour White Type Smart bulb Power AC input voltage 220-240 V AC input frequency 50 - 60 Hz Rated power 4.9 W Input voltage 220-240 V Ener