WB4 Smart Light Bulbs, A19 E26 Color Changing LED Bulbs Work with Alexa, Google Home, App Go_sund Control, RGB & Warm White Alexa Light Bulb 800 Lumens, Smart Home Lighting No Hub Required, 6 Pack

Special FeatureWorks with Alexa, Energy Efficient, Dimmable, Timer & schedule, App Control, Works with Google home, Color ChangingWorks with Alexa, Energy Efficient, Dimmable, Timer & schedule, App Control, Works…
Light TypeLED
Indoor/Outdoor UsageIndoor
Wattage8 watts
Light ColorRGB+Warm White
BrandGHome Smart
  • Multicolor & Warm White: Dimmable alexa light bulb with 16 million colors and warm white (2700K). After the smart bulb pair with App, you can set your desired colors and adjust brightness to create different ambience for party, dating, relaxing and other occasions.
  • Hands-Free Voice Control: The smart light bulb is compatible with smart home device – Alexa echo dot and Google Home. Use simple voice command to turn on or off, change colors and brighten/dim your smart lights. A smart life light bulb, no hub required.
  • Remote Control: You can check the power status of each smart bulb anywhere via phone App, no worry about forgetting turn off smart light bulbs when you went out. Support to control your wifi light bulbs either separately or together. 2.4Ghz WiFi Only.
  • Schedule and Timer: The smart light bulbs support to set one or more schedules to follow your everyday routines. Create a countdown to turn on the alexa light bulb with preset color at a specific time to prepare a surprise for the party or dating.
  • Energy Saving: 8W smart led bulb is equivalent to 75W incandescent bulb(A19 E26), saving consumption up to 80%. Lifespan of the smart light bulbs can approximately last 20,000 hours. Ideal for indoor lighting, like living room, bedroom, kitchen and many light fixture.
SKU: B09JLH33LD Category:
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Device detailed description

As a smart indoor home light bulb, it has a wide application, such as Kitchens, Living Rooms, Dining Rooms, Bedroom, Hallways, etc and works well with many light fixtures. According to smart bulb’s function to meet your requirements (As below) Multi Features for Multi-Purpose Color Changing & Warm White Dimming Function App Control Anywhere Works with amazon Alexa echo dot and google assistant Set scheduling and countdown Sync with Music Individually or Group control Ease of installation, screw in E26 base light fixture and did not need to swap out the switches Energy saving, 8W equivalent to 75wincandescent light Specification Light Color: RGB + Warm white 2700k Wattage: 8 watts Voltage: 120 volts Brightness: 800 lumens Bulb size: A19 Bulb Base: E26 Usage: Indoor Light Type: LED

Features and specification

Brand Smart devices brand

Integration Supported smart home integration

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Interface Smart device connectivity interface


Manufacturer Smart device manufacturer

Country of Origin


Color Available colors

Material Smart home device material


Voltage (V)

Wattage (W)

Item Package Quantity


Type of Bulb

Luminous Flux (Lumens)

Special Features

, , , , , ,

Included Components

‎RGB smart bulb 6 Pack

Batteries Included?

Batteries Required?

Warranty Description

‎2 year warranty.

Product Dimensions

‎7.5 x 5.3 x 4.7 inches


Number Of Pieces


Frequently asked question

What app is needed for these lightbulbs?

Hi, you can download Gosund or smart life App, thanks

Can each bulb be controlled individually?

Hi Dean, thanks for your inquiry. Yes these smart bulbs can be controlled individually. Or you can program several smart bulbs into a group to control together.

Is the mac address on the box or each bulb? i use mac address security, so i need it up front.

It is on each bulb

Do these bulbs have a function to turn on at sunset and off at sunrise?

You can preset a timer or scheduling to turn on/off the smart light bulbs.



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  • Anonymous

    Works great, easy set up

    Works great and easily synced with the phone app.

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  • Anonymous

    Great cheap smart lights

    Gosund has been in my home for years and will continue to for many more years to come

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  • Anonymous

    Fantastic bulbs for the price

    This is my second purchase from the GE home/GoSund company. My first purchase was a four pack of smart plugs which made my ordinary devices become smart and be Alexa powered / Remote control through the phone powered. The set of lightbulbs set up to the exact same app and connected with ease to my existing system. Alexa recognize and accepted this lightbulb pack with ease and I had no issues with set up.

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  • Anonymous

    The colors are good and the white is really bright.

    They seem to work great so far.The colors are good and the white is really bright.

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  • Anonymous

    Love them want more


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  • Anonymous

    App a little challenging, but ok

    The lights are preset to 50% from the box. In a sealed light fixture they would over heat at 100% and start to flash. Turn them down to 75% no issues. Getting them sync with the app was a little hard at first. I did 16 lights by the 5th light it was going quickly. Works with Google home and voice commands. I have not used any colors but white.

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