PHONE CONTROLLED LIGHTS: you can turn on/off this light with a simple click on your phone, and you can also SCHEDULE your lights to on and off daily. COLOR CHANGING BULBS: 16 million colors available, your phone is the remote without distance limit. Light on/off your light when you are on the way home/to work, WARM WHITE TO DAYLIGHT: the color temperature be changed from 2700K to 6500K, if divided on choice of soft white or cool white, this smart bulb addresses all your concerns. EASY to SET UP: 1)Install Smart Life app, 2)Connect bulb to WiFi through the app.NOTE: ONLY work with 2.4 Ghz WiFi. Make sure you connect your phone to 2.4 G wifi during setting up. smart bulbs WORK with ALEXA & GOOGLE ASSISTANT, you can easily control your chandelier lights, porch lights or ceiling fan lights with VOICE COMMANDS. GROUP CONTROL:the candle lights can be controlled individually, or you can set your chandelier lights in one group and turn them on/off, change the color or the brightness at the same time. HOME AUTOMATION: you can set the light automatically on/off/dim/brighten through weather/location/other devices status changes, or send you a message/phone nitofication when the light is off.