WiFi Smart Bulb with Alexa Voice Control and 16M Colors
Set the room to warm evening glow, cool work light or deep purple with one standard A19 bulb. It screws into the E27 socket you already have and answers to Alexa, Google or Siri, so the lights change without a trip to the switch. Sunrise and sunset timers handle the routine.
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Set the room to warm evening glow, cool work light or deep purple with one standard A19 bulb. It screws into the E27 socket you already have and answers to Alexa, Google or Siri, so the lights change without a trip to the switch. Sunrise and sunset timers handle the routine.
16 million colors and voice control in a standard A19 smart bulb that works with Alexa, Google Assistant and Siri
- Hard-to-change mood lighting without replacing fixtures
- Need for hands-free control of lights
- Manual on/off routines and forgotten lights
- Harsh lighting that cannot shift from warm to cool
Set the mood with a single voice command
Your room goes from harsh white glare to warm evening glow or party purple with one bulb. Ask Alexa, Google or Siri and it is done.
Sixteen million colors, one standard bulb

Sixteen million colors
RGBCW tuning covers the full color range and the white range too, from 2700K warm to 6500K cool. Pick any color in the app, or switch to a warm white for dinner and a cool white for the desk. One bulb replaces the two or three lamps you were using to change the mood.

Your voice runs the room
The bulb works with Amazon Alexa, Google Assistant and Hey Siri, so you pick the assistant you already talk to. You can also control it with the CozyLife app. No hub is needed. If you want to pair it with a smart plug with wifi for a lamp that has no bulb to swap, the two work side by side.

Wakes you with the sunrise
Sunrise and sunset timers and app scheduling let the light change without a touch. Set the sunrise timer to brighten the room before your alarm, or let the sunset timer dim the evening into a warm amber. The routine runs every day after you set it once.
Bright enough, with the numbers to back it
- 16 millioncolors available
- 900 lumenequal to a 60W bulb
- 2700~6500Kcolor temperature range
Screw it in, pair it, talk to it
- 1Screw it into a lamp or ceiling socket
Use any E27 medium socket. Turn the wall switch on and leave it on so the bulb stays powered.
- 2Pair it in the CozyLife app
Open the app, add a device and follow the prompts to join your WiFi. Pairing can take a second try if the signal is weak near the lamp.
- 3Link your assistant
Enable the Alexa, Google Assistant or Siri link for the bulb. Then say a color or brightness command to test it.
- 4Set a sunrise or sunset timer
In the app, pick a sunrise timer for the morning or a sunset timer for the evening. The bulb follows that routine every day.
From one harsh light to every mood

The same harsh light every night
You walk in, hit the switch, and the room lights up in one flat white tone that never changes. By nine o'clock the lamps you forgot about are still burning, and walking back across the room to turn them off is one more chore you did not want tonight.
One bulb, sixteen million colors
Screw this A19 bulb into the lamp or ceiling fitting you already own and the room changes shade. Pick a warm amber for dinner, a cool white for work, or a deep purple for a movie. It runs on the E27 socket you have, so there is no fixture to replace and no hub to hunt for.

Your room, on your schedule
Set a sunrise timer and the bulb brightens gently before your alarm, so the morning starts slower. Set a sunset timer and the evening light softens on its own. You get hands-free evenings and calmer mornings without touching a switch.
What to expect as you set it up
- First useBulb paired to your WiFi
The app finds the bulb and links it to your account. Pairing can take a couple of tries if your WiFi signal is weak.
- 3 usesVoice commands feel natural
After a few tries you can ask Alexa, Google or Siri for a color or brightness change without opening the app.
- 30 daysRoutines run on their own
Sunrise, sunset and timer schedules run daily, so the lights change without anyone flipping a switch.
Alexa, Google or Siri, your call
| This bulb | Basic white smart bulb | Ecosystem-locked bulb | |
|---|---|---|---|
| Color tuning | Yes | No | Yes |
| Works with Alexa, Google and Siri | Yes | No | No |
| Sunrise and sunset timers | Yes | No | No |
| Hub needed | No | Yes | Yes |
Characteristics
Reviews
Questions and answers
Yes. It is an A19 standard bulb with an E27 medium screw base, so it fits the lamps and ceiling fittings that take a regular E27 bulb. It runs on 100 to 240V at 50/60Hz, which covers most household supplies.
No hub is needed. The bulb connects straight to your WiFi, you pair it in the CozyLife app, then enable the skill or link for your assistant. Voice commands work after that.
900 lumens is the output the pack lists as equivalent to a 60W bulb, so it is a direct swap for everyday lighting. Warm and purple settings are dimmer by nature, so keep a cool white setting for reading or desk work.
A plain white smart bulb gives you one tone and often needs a hub. This one adds 16 million colors, adjustable white from 2700K to 6500K, a brushed aluminum base and support for three assistants. You get a color lamp, a warm reading lamp and a timer in one bulb, which usually replaces two or three lamps.
Skip the physical dimmer. A wall dimmer can cut power to the bulb and stop the app from responding reliably. Leave the wall switch on and control brightness from the app or your voice.
Yes. Plugged in through a smart plug, the bulb still responds to the app and your assistant. Just keep the plug on, because cutting its power means the bulb is off until you switch it back on.
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