DAYBETTER Smart Light Bulbs, LED Light Bulb, Alexa Light Bulb, WiFi Color Changing Light Bulb, Smart Bulbs That Work with Alexa & Google Home, Music Sync, A19/E26 9W 810LM Smart Home Lighting, 2 Pack

Voice Control : Smart bulbs that work with alexa & google assistant. You can use simple voice commands to easily turn on/off the smart led bulbs, change the light bulbs color, and dim the brightness. Voice control frees your hands(Important: Only support wifi 2.4 Ghz ,Not 5G Ghz. )
Group Control : Use the grouping function of the APP to control multiple bulbs, then activate them according to the label of the group of bulbs you want to turn on; Use 16 Million brilliant and soft colors plus tunable whites to create the perfect mood; Great for parties, entertaining and everyday use
Schedule And Timer : The color changing light bulbs can be turned on/off automatically through the mobile APP, and you can also set a countdown timer. Set the smart led bulb to turn on or off at a specific time, so you can turn on the lights when you go home, turn off the lights when you go out
Brightness And Color Adjustment : Our wifi light bulbs has a dimming range from 1% to 100%, adjust to desired brightness or change their colors simultaneously ,multiple lighting pattern,brings you multi-color to cool white change. Meeting your needs for relaxing or working