LEDVANCE SMART+ E27 LED lamp with 14 W, Tunable White, controllable via WLAN This LED lamp with E27 base offers dimmable, warm white to daylight white light. It is controlled via WLAN using an app on your smartphone/tablet or by voice command, without the need for a bridge or gateway. Thanks to SMART+ WiFi technology, the existing router (not included in the scope of delivery) is sufficient for integration. Special 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 - Colour temperature: 2,700 - 6,500 K - Wireless 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+