Voice Control Fitop WiFi Smart Light Bulb B22 will work with Siri (iOS 12 or Upper), Amazon Alexa (Echo / Echo dot / Echo Flex etc.), Google Home. One voice to turn on / off / changes brightness / changes colour temperature of multiple smart bulbs. No hub / bridge required! Change Brightness / Colour Temperature The colour temperature of the smart lamp bulbs can be changed between 2700-6500 Kelvin and the brightness between 1% -100%. From warm white to cool white light (daylight white) for a cozy and safe home. 16 Million Colours & 8 Scenes Colour changes bring your smart home to life and there are various selectable presets (reading, relaxation, party and automatic colour ambiance etc.). You can also set multiple schedules. The smart LED bulb will turn on and off automatically according to the set time. Remote Control Easy to control your smart light bulb bayonet with the free "Fitop" app with your smartphone or tablet via 2G / 3G / 4G / 5G/ Wi-Fi networks anywhere. *Wifi light bulbs connection support only under 2.4 GHz WiFi. Guaranteed Quality 9W-806LM, 80W incandescent equivalent. Outstanding lifespan of up to 60,000 hours and saves up to 90% energy. The Fitop LED light is CE, WEEE and RoHS certified. Security and protection of your privacy. 2 years warranty. If you encounter problems during installation or use, you can click "Me-FAQ & Feedback-Report Issue" in the Fitop APP to find a solution. Product Description Create a great comfortable room atmosphere Fitop is committed to build smart and colorful home lighting. Free people's hands, release people's creativity, let environmental protection and technology enter every household. Fitop - A house smart lighting solution supplier All of the Fitop smart lighting support voice/remote/group control and schedules. Voice control is achieved through Alexa and Google Assistant. Applicable devices include but are not limited to echo dot, echo show, echo plus, Google Home, Home mini, etc. Other functions are implemented through Fitop APP. For any product problem please tell us through the Fitop APP or order detail page. If you have any suggestions about this product, we are happy to hear from you. Read more