The TP-Link Tapo Smart WiFi Daylight & Dimmable Light Bulb Tapo L520E offers customizable lighting with daylight and dimmable options. It’s perfect for creating the ideal atmosphere in any room. Easily control the bulb via the Tapo app or voice assistants like Alexa or Google Assistant. With energy-efficient technology, it provides both convenience and savings. Ideal for homes and offices.Dimmable Smart Lighting – Emits comfortable daylight 4000K, making objects vivid and authentic. Preset for Convenience – Found the best lighting for a cozy working environment? Save it as your setting that you can simply select before hard slog. Schedule (Set Your Times) – Create a regular schedule to turn on/off with the brightness you set. Schedule (Sunrise and Sunset Modes) – Automatically activate your light according to your time zone. Voice Control – Manage the lights with your voice commands as Tapo works with Amazon Alexa and Google Assistant. Remote Control – Take your phone out for the pocket and open the Tapo App to control your light remotely. Away Mode – Automatically simulate someone being at home to frighten away, unwanted visitors.