Allow users to communicate with and control connected accessories in their home using your app. With the HomeKit framework, you can provide a way to configure accessories and create actions to control them. Y Products you can control through Echo and Alexa-enabled Devices. Y Google Assistant is ready to help when and where you need it. Manage your schedule, get help with everyday tasks, control smart home devices, enjoy your entertainment, and much more. Y F means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. F Philips 929002468819, Smart bulb, Bluetooth/Zigbee, White, LED, E27, Multi Philips 929002468819. Type: Smart bulb, Interface: Bluetooth/Zigbee, Product color: White. Energy efficiency class: F, Power source type: AC. Bulb diameter: 2.36" (6 cm), Bulb height: 4.33" (11 cm). Package type: Box. Quantity per pack: 2 pc(s)