Set your CYNC Tunable White Smart Bulb to any white scale temperature you want—from warmest to coolest to settings that support your sleep/wake cycle. 

With CYNC Smart Bulbs, you can:
Set schedules Icon
Control away from home* Icon
Control with your voice** Icon
Set & save the perfect scene Icon
Dim & brighten
Plus, with tunable white, you can:
Enjoy any temperature of everyday light
Support your sleep/wake cycle

* Available out of the box with CYNC Direct Connect  Smart Bulbs. CYNC Bluetooth®-only Smart Bulbs require pairing to a CYNC Smart Plug, CYNC Smart Switch, or Google Home or Nest device to enable out-of-home control.
** Voice assistant required.

scene-background-0 scene-background-1 scene-background-2 scene-background-3
The full spectrum of everyday light

From daylight to soft white, control and dim every tone of white light.

See how it aligns with your sleep/wake schedule.

Scenes - Tunable White

Find your fave.
Then save.

Once you’ve found your true colors, save them as preset scenes in the Cync App, powered by Savant, group them with other Tunable White and Full Color Smart Bulbs or Full Color Light Strips, and enjoy them anytime you want.

Learn more about scenes

Two different
ways to connect.

All Cync Smart Bulbs and Light Strips are available in two easy connection options. Both provide all the smart features you love—including scheduling, color control, and more. Choose the option that works best for your lifestyle.

Direct Connect - Tunable White


Smart Bulb

Direct Connect Smart Bulb


Set schedules
Set and save the perfect scene
Out-of-home control
CYNC Smart Plug required.
Works with Alexa
CYNC Smart Plug required.
Works with Hey Google
CYNC Smart Plug required.

Experience the
smart benefits. 

Control With Your Voice

Control with
your voice

Pair your Smart Bulbs and Light Strips with a smart assistant—like Amazon Alexa or Google Assistant—for hands-free voice control of your lights.

See how it works

Never come home to a dark house

Set lighting to
your schedule

Schedule lights to turn on and off at convenient times to save energy and never come home to a dark house again.

See how it works

Bulbs - Away from Home

Control away
from home

Get control of lights while you’re away from home for a little extra peace of mind. No smart assistant needed.

See how it works

Control all products
with one app

Use the Cync App, powered by Savant, to create custom scenes, set schedules, and control multiple bulbs and Light Strips at once—even if you’re away from home.

Available products

C by GE - Smart Home

Our family of smart products works together in one app to add comfort, security, and convenience to your life.