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C by GE - Smart
Product # 37486
4 Pack

C by GE Starter Kit with 2 C-Life and 2 C-Sleep Smart LED Light Bulbs General Purpose A19 (4-pack)

comfortable soft white light
The C by GE starter kit includes two C-Sleep and two C-Life smart LED light bulbs. Get more from your home with C-Sleep, a bulb with three distinct settings: for morning, midday, and evening light, that help the body maintain its natural sleep/wake cycle and prepare the body for
sleep, and C-Life, a single-color bulb with controllable features. Available for free download on both iOS and Android, the C by GE app makes it simple to control bulbs from your smart phones, getting light that’s right for every moment of the day. Pair with the C-Reach smart bridge or Sol smart LED fixture and a voice assistant to enable voice control.
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  • Simple to set-up, with no hub or extra hardware needed—connects directly to your smart device via Bluetooth® connectivity.
  • Rated to last over 20 years based on 3 hours per day use
  • Saves $134 in energy cost vs. a 60 Watt incandescent A19 bulb over the bulb's life
  • Sync your C-Sleep bulbs with the “Follow the Sun” setting, which automatically transitions through the three C-Sleep settings as the day goes on. “PM" for warm light, “AM" for crisp light, and “Day” for regular light, helping support the users’ circadian rhythm.
  • The C by GE app scheduling feature pairs with your C-sleep bulb and allows you to gently wake up to morning light and slowly dim down before turning off at night.
  • These LED bulbs are rated to last 20 years based on three hours use per day, use less energy than incandescent, and are completely mercury free while providing the same light output as a 60-watt incandescent bulb.

The Benefits


Packaging Information


  • Product Technology LED
  • Energy Star No
  • Finish (C/W) White
  • Outdoor Rated No
  • Dimmable No
  • Replacement Watts 60w
  • Rated Life (Hours) 25000 hours
  • Life (Years) 22.8 years
  • Estimated Energy Cost Per Year 1.3
  • Base E26
  • Base Name medium
  • Bulb Shape A19
  • Warranty 10 years
  • Primary Application General Purpose
  • Lamp Count 4


  • Voltage 120v
  • Rated power (Watts) 11w


  • Lumens 800lm
  • Color Temp (k) 2700k
  • Lumens per Watt (Efficacy) 72.7
  • Nominal Initial Lumen per Watt 72.7
  • Color Rendering Index-CRI 80 CRI

Packaging Information

  • Standard Package Quantity 1 Pack
  • Ean UPC 43168374866
  • Standard Package GTIN 43168374866
  • Length 12.91in
  • Width 4.29in
  • Height (Package) 5.16in
  • Volume 0.17 cu ft
  • Gross Weight 1.89lb
  • Pack Level Description Each