LEDVANCE SMART+ E14 LED candle lamp B40 with 5 W and versatile adjustable light colour that can be linked via WLAN This LED candle lamp with E14 base offers extremely variable light options - warm white to daylight white, as well as coloured light, with always infinitely variable dimmability. It is operated via app or voice command. No gateway or bridge is required thanks to the Wi-Fi integration via SMART+ WiFi technology. Features/Compatibility: - Controllable with the LEDVANCE SMART+ WiFi app (available free of charge for iOS and Android); enables presettings and automations. - Control via Google Assistant or Amazon Alexa possible - dimmable - Light colors: Warm white (2,700 K) to daylight (6,500 K), approx. 16 million colourful gradations - Radio protocol: WiFi 2.412 - 2.484 GHz The new LEDVANCE products, formerly known under the OSRAM brand name, combine the highest quality standards with modern design. Energy efficiency class:A+