C by GE Tunable White Smart Bulb

Tunable White LED Smart Bulbs are designed to support your sleep/wake cycle.

A smart light. For a well-lit life.

This Bluetooth-enabled, voice controlled* smart bulb has a full tunable white temperature scale—so you can enjoy the right light for any time of day.

*when paired with a voice assistant

Set Schedules
Enjoy Any Temperature of Everyday Light
Control Away From Home
Set & Save the Perfect Scene
Control With Your Voice*
Dim & Brighten
Support Your Sleep/Wake Cycle
* Voice Assistant Required

Warmest. Coolest. And everything in between.

Tunable White Smart Bulbs can create any mood with tunable white light that ranges from 2000K to 7000K. So start tuning.

All light temperatures.

For any time of day.

6:30 AM

Wake up to a

vibrant morning light.

All light temperatures.

For any time of day.

12:00 PM

Enjoy an optimal soft white

light throughout your day.

All light temperatures.

For any time of day.

8:45 PM

Get ready for sleep with

a warm calm light.

Find your fave.
Then save.

Once you’ve found your true colors, save them as preset scenes in the C by GE app, group them with other Tunable White and Full Color bulbs or Color Strips (Coming Soon!), and enjoy them anytime you want.

More sizes.
More control.

General
Purpose
Indoor
Floodlight

For your ceiling fixtures

Voice and
out-of-home control with the Google Assistant

C by GE bulbs are made to work with your Google devices. So connect your Tunable White bulbs right out of the box, download the Google Home app, and control your Tunable White bulbs from anywhere—yes, even from bed.

Voice and
out-of-home control with Amazon Alexa

Want to enjoy voice and out-of-home control? Pair Tunable White bulbs with C-Reach and an Amazon Alexa product, then link them to the C by GE and Alexa apps. Nighty night, smart lights.

Smartphone control with the new C by GE App

Easily create any custom

scene you want

Set your lights to automatically turn on/off or dim/brighten at specific times of a day

Group your lights to control multiple bulbs at once

Show detailed specs

Indoor Floodlight

Perfect white light for ceilings
Specifications Per Bulb

Actual Wattage Used: 11W*

Estimated Energy Cost Per Year: $1.32

Light Appearance: Tunable white light from 2000K (Calm) to 7000K (Vibrant)

Compatible With: The Google Assistant using a Google Home device and Amazon Alexa and Apple HomeKit when paired with the C-Reach Smart Bridge

General Purpose

Perfect white light for everywhere else
Specifications Per Bulb

Brightness: 800 lumens

Actual Wattage Used: 9.5W

Replacement Wattage: 60W* *Provides nearly the same light output as a 60W incandescent bulb (800 lumens vs. 840 lumens)

Estimated Energy Cost Per Year: $1.14

Rated Life: 13.7 years (at 3 hours per day use)

Light Appearance: Tunable white light from 2000K (Calm) to 7000K (Vibrant)

Dimmable: Yes, with app

Bulb Type: A19

Base Type: Medium (E26)

Connectivity: Bluetooth

Compatible With: The Google Assistant using a Google Home device and Amazon Alexa and Apple HomeKit when paired with the C-Reach Smart Bridge

Want voice and out-of-home control?
You'll need an assistant.

Learn more about light that does more
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