Feature(may vary by option.)

●Voice control: Easy voice control with all smart lamps thanks to integration into Amazon Alexa or Google Home. These controls include switching on/off, dimming/brightening as well as scenes for your lighting. For example, you could say "Alexa, change the smart lamp to yellow" or "Ok Google, turn on the lights". No hub / bridge required
●Millions of colour changes: Express yourself and make your room more colourful with Alexa light bulb E27. Choose from 16 million colours and soft white to instantly change the look and feel of your room. Control with your smartphone remotely or via voice command, create custom scenes and unleash your creativity. Perfect light for parties, reading and versatile leisure activities.
●Remote and group control: Keep this smart lamp connected to your 2.4 GHz Wi-Fi home network (5 GHz are currently not supported). You can remotely control this smart lamp via your smartphone to make it look like people are in the house when you travel from home via schedules and timers. With group control functions, you can control more than one smart lamp at the same time with the same commands.
●Dimmable brightness, light and energy saving: Our smart lamp uses LED technology to provide you with a power of 10 W, which corresponds to a conventional 90 W incandescent bulb. The brightness can be adjusted from 1% to 100%. This saves up to 80% energy and lasts up to 30,000 hours.
●Alexa lamp has passed CE and ROHS certification, we guarantee that the product quality is very safe, and if you have any questions within 2 years, we offer you the best customer service and technical support.

[E27-1 Pack]