[2023 Upgraded]Smart Light Bulbs(Pack of 4), 3Stone 100W Equivalent WiFi LED Color Changing Bulb Dimmable 2700K-6500K…

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Upgraded Brightness to 1050 Lumens—Compared to normal A19 smart bulbs, 3Stone A21 smart bulb is made of more solid material and with brightness to 1050 lumens which is 30% much brighter to light up your entire room, equivalent to traditional 100W bulbs. More than 16 million colors are To be had to choose between to fit your mood anyhow.
2700K-6500K Tunable White— With variations in color temperature To be had on this smart bulb, it offers you a full range of white from a warm 2700k light to a cool 6500k daylight. Certified 100% Perfectly Works with Amazon Alexa and Google Home and can also be voice-controlled. Group Settings also To be had to keep watch over two or more bulbs.
Built-in Scenes & Timer Option To be had— Total 8 built-in scenes are To be had for you to make a choice based on your specific needs anywhere and anytime with simply one click. You’ll be able to also create customized schedules to turn the bulb with a timer function.
Easy to Install—There are 3 steps to start your smart life. Scan the QR code to download the APP “Smart Life”, install the lamp, and use the APP to keep watch over the Wi-Fi bulb(No Hub Required). Confirm your WiFi is set to 2.4Ghz instead of 5Ghz the first time you install this WiFi bulb, and that a simple on/off flip switch, quite than a dimmer switch, would be ideal for this smart bulb.
Energy Saving and Quality Certified—ETL Certificated. Reduce power usage by up to 80%. Rated life span over 250000 hours, which reduces the frequency of re-lamp. No Lead or Mercury and No UV or IR. We are so proud of our product quality so we promise 3-Years Warranty. Contact us if you meet product problems, we promise you to get perfect service and 100% Satisfaction.