Sonoff B1 is white and color ambiance dimmable LED bulb with E27 screw base, can be controlled by iOS/Android phone via the EWeLink App. With the App, you can set color temperature from cold to warm and change the brightness from 1%-100%. Select a color, change the color spectrum of the RGB bulbs to your favourite atmosphere. There are four available scenes for the dimming LED bulb: rest, reading, party and casual. The Sonoff B1 is energy-efficient, environmental protection, great convenience and humanized design with multifunctions. It also supports timing turning on/off the appliances at a specified time. Meanwhile, you can also voice control it by Amazon Alexa, and for Google Home/Nest.

Product Features:
● App Support
Free IOS and for Android mobile App EWeLink with your tablet or smartphone.

● No Hub Required
Connect the bulb directly to your WiFi at home.

● Remote ON/OFF
Turn it on/off from anywhere at anytime, even if you are in the company or on the journey.

● Voice Control
Compatible perfectly with Amazon Alexa, for Google Home/Nest.

● Mix Change
Built-in some fixed modes, infinite changes mixed by the three primary colors--red, green and blue.

● 16 Million Colors Selection
Up to 16 million colors can be achievable, find color for every occasion and make the light be.

● Color Temperature and Brightness Adjustable
Adjust brightness as well as light appearance from soft white (2800k) to daylight (6500k).

● Save Energy
Reduce energy use up to 80% without brightness or quality loss compared to a 60W incandescent bulb.

● Share Control
Control your smart home together with your family.

● Timing
Supports scheduled/single/repeat timing tasks to turn on/off at specified time.

● Theft-proof Function
You can turn on your home RGB color light bulbs by phone App at night when you're out of home on a business trip or journey, and turn them off after several hours, to create false impression that somebody is at home.

Party lights are no longer simple, the atmosphere is more intense, more interesting and intelligent. Spend $21.99 to get it from GearVita, now experience how perfect the light is for you:

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Sonoff B1 Smart E27 LED Bulb.jpg