I’ve tested my fair share of smart and color-changing light bulbs over the years, but I wasn’t quite sure about one that doubles as a Bluetooth speaker. After trying out the GE LED+ A21 LED Light Bulb for a month, I was surprised by how well this combination works.
Currently, you can get the GE LED+ A21 LED Light Bulb for $22 at Amazon. This LED bulb normally retails for $32, but Amazon is offering an instant $10 discount that drops the price to $22. Given the long-term energy savings of LED bulbs compared to conventional incandescent and fluorescent options, it might be worth grabbing a couple. Here’s why.
What really sold me on this setup is that it’s not trying to compete with all the other speakers I have around, including the two Apple HomePods in my bedroom that I use with my TV. While the sound isn’t mind-blowing, it’s more than enough to help me wind down before bedtime. Since the bulb sits in a lamp right next to my bed, it’s perfect for playing ambient noise or an audiobook to help me fall asleep. That same balance also makes it a solid upgrade for a home office, delivering background music while working.
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It’s also worth highlighting that despite its color-changing abilities, this isn’t technically a “smart” bulb that relies on Wi-Fi — and you don’t need to download another app. Instead, it pairs with a simple remote that lets me cycle through colors, tweak brightness, and adjust audio playback with the click of a physical button. This plug-and-play simplicity makes it super easy to use and ideal for older adults or elderly family members who don’t want the hassle of complicated tech.

The reason I suggest getting a pair isn’t just the extra savings — it’s that you can link multiple bulbs together completely wire-free. I’ve set it up so the two light bulbs sit on opposite sides of my bed, assigning one as the left channel and the other as the right. Effectively, I get a true stereo pair that makes listening far more immersive. There’s also a Party Mode that syncs the bulbs to change colors and pulse to the beat of the music.
Between its simple remote controls, clutter-free audio, and wire-free stereo pairing, this two-in-one bulb convinced me it’s no gimmick — especially while you can grab it for just $22 for a limited time.
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