Wi-Fi Dimmable 9W LED GLS Colour Changing Warm Cool Day Bayonet Cap Works with the Google Assistant Works with amazon alexa - Colour Changing - Warm Cool Day - 2700 - 6500K - 9W = 800 lumens - B22d Bayonet Cap - Wi-Fi Dimmable - Compatible with Amazon Alexa and Google Assistant to bring Voice Control to your Genio Lights. - System Requirements: iOS 9.0 or higher, Android 4.4 or higher. - WiFi IEEE 802.11N, 2.4GHz - Dimmable with Mirabella Genio App. Wi-Fi LED Bulb Installation - Download Mirabella Genio App from the App Store or Google Play (OR SCAN QR CODE) - Connect your mobile device to a 2.4GHz WiFi network. Note: The Smart Bulb only supports the 2.4GHz network. - Insert Bulb, Launch Mirabella Genio and follow the in-app prompts to connect the Smart Bulb to your home network. Lamp not suitable for use under dust and moisture