Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are ...

The kit comes with four A19 LED smart bulbs that project a soft, white light, that can be warmed up or cooled down to your liking, from “warm white to cool daylight.” Up to 50 bulbs can be ...

Efficiency is the comparison of the amount of light (lumens) produced by a given amount of electrical energy (watts). The more the lumens per watt the more efficient the bulb.

For example, today, we have a deal that gets you a couple of GE Cync A19 Smart LED Light Bulbs for only $11.99. This offer is available from Best Buy. It’s part of the popular retailer’s ...

Aptly named, the Bright A19 is an A19-style bulb that measures 4.5 by 2.3 by 2.3 inches (HWD) and has a standard E26 screw-in base. It’s a dimmable LED bulb with a brightness range of 30 to ...