Control up to 10 lights with the Bluetooth app Control lights with your voice* Set the right mood with soft white light Unlock the full suite of smart lighting features with the Bridge Vintage design meets modern capabilities Easy smart lighting Bring vintage style to your standard light bulbs with this dimmable LED Filament bulb with a B22 base. Vintage in style but still modern, Filament bulbs can do everything other smart bulbs can do, including dimming and brightening. Features Philips Hue app supported Yes Software upgradeable Yes Instant full light Yes Number of switch cycles 50000 Bulb technology LED Deep dimmable Yes Rated lifetime 15000 h Bulb lifetime 15000 h Equivalent bulb power 40 W Bulb power 7 W Power factor 0.6 Color Rendering Index (CRI) 80 Luminous flux 550 lm Colour temperature (max) 2100 K Colour temperature (min) 2100 K Light colour Soft white Bulb size A60 Fitting/cap type B22 Product colour Transparent Bulb type LED Interface Bluetooth/Zigbee Type Smart bulb Perf