C by GE A19 C-Life and C-Sleep Smart LED Light Bulb Combo by GE Lighting, 4-Pack, Works with Alexa

A bulb with three distinct settings: for morning, midday, and evening light, that helps the body maintain its natural sleep/wake cycle and prepares the body for sleep. C-sleep creates the perfect bedroom light – warm and calm at night, crisp and vibrant in the morning. 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. Bluetooth enabled, no hub required. Available for free download on both iOS and Android, the c by GE app makes it simple for users to control their c-life and c-sleep bulbs from their smart phones, getting light that’s right for every moment of the day. Sync your c-sleep bulbs with the “follow the sun” setting in the app, 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.

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Works with Alexa for voice control (hub required, Alexa device and hub sold separately).
C-Sleep creates the perfect bedroom light – warm and calm at night, crisp and vibrant in the morning
C-Life: a single-color bulb with controllable features that makes it simple to get the optimal light at every moment
Rated to last 20 years based on three hours use per day, provides same light output as 60-watt incandescent bulb
Bluetooth enabled, no hub required – $135 in energy savings
GE C by GE Customer Service troubleshooting, call 1-844-302-2943 or email: help@cbyge.com