Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base, Jimmy Darts Version (4 Pack), 2025 Upgraded
Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base, Jimmy Darts Version (4 Pack), 2025 Upgraded
Hero image 0 of Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base, Jimmy Darts Version (4 Pack), 2025 Upgraded, 0 of 12
Flash DealBest seller

Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base, Jimmy Darts Version (4 Pack), 2025 Upgraded

4.7 stars out of 68 reviews
(4.7)|
68 ratings

Key item features

  • Seamless, Stable Connectivity

    With dual-mode Wi-Fi and Bluetooth connectivity, Linkind smart light bulbs ensure reliable performance whether home or away. Wi-Fi enables smooth remote control, while Bluetooth acts as a backup for uninterrupted use, even if your Wi-Fi becomes unavailable. The bulbs reconnect in under five seconds after power outages, ensuring your lights are always ready when you need them.

  • Matter-Compatible for a Unified Smart Home

    With full Matter compatibility, these bulbs integrate seamlessly with Apple Home, Google Home, Amazon Alexa, Samsung SmartThings, and more—allowing control of your entire smart home from a single platform. Set schedules, adjust brightness, or create the perfect scene without switching between apps.

  • Sync Lights to Music for an Immersive Experience

    Transform any moment with two dynamic Music Sync modes. Synchronized Mode: All bulbs pulse to the beat in perfect harmony, one color at a time. Asynchronous Mode: Each bulb reacts independently, creating a vibrant, multi-color display.

  • Set the Scene with Dynamic Lighting Effects

    104 preset modes and a spectrum of 16 million colors mean Linkind bulbs give you full creative control. Whether setting the mood for movie night, a gaming session, or a cozy evening in, effortlessly personalize your space with just a tap.

  • Vivid, True-to-Life Colors

    Enjoy exceptional lighting quality with a high color rendering index (CRI) above 90, ensuring rich, natural tones that make colors pop in any setting. Adjust from a warm 1,800K glow to a crisp 6,500K daylight, or explore limitless color options for any occasion.

  • Click Here for Smart Button: One Tap to Light, Dim & Tune Your Linkind Smart Bulbs.

Current price is Now $29.69
You save $50.30
was $79.99
$7.42/count
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tue, Feb 17
Sold by AiDot Inc.Pro Seller
Fulfilled by Walmart
4.787878787878788 stars out of 5, based on 99 seller reviews(4.8)
Report an issue with this seller
Free 90-day returns
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.7 out of 5 stars
stars68 ratings39 reviews
How item rating is calculated

Reviews summary

Pros
  • : Offers 1600 lumens with adjustable light intensity.
  • : Setup is minimal effort and straightforward.
  • : Offers customized experience through synchronization.
  • : Offers a range of colors for ambiance customization.
  • : Allows easy control and customization of light bulbs through mobile device.
Generated by AI

Customer images

  • +17 images
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 39 reviews

Jan 29, 2026
Theresa
Item details
Count per pack: 4
Sold byAiDot Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

I really like the ability to automate these lights to turn my porch lights on and off in the morning and night. I also enjoy being able to turn them on and off at will when traveling. I like looking through my security cameras and being able to turn on the lights to illuminate my house.

Helpful?3M2TITORPMHH8150216314
Oct 10, 2025
WalmartCustomer
Item details
Count per pack: 4
Sold byAiDot Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

A million light bulbs in one!!

Everything I have ever wanted in a light bulb. It has the matter which you can program it to Alexa. It was easy to set up. Endless colors and shades. I put this in my Medusa lamp that I also got at Walmart, and it has 5 heads. I love it because you can program each bulb to a different color. I did some research, and these bulbs have one of the highest lumens for a home light bulb. Which I didn't really know what number of lumens are good for a bright light. So hopefully I have saved you time on researching the number of lumens to get in a light bulb to get bright lights. This is in my living room, and I have no overhead light. So, I wanted a light bulb that was bright enough to light up the whole room, and it does.

Helpful?3M2TITORPMHH8150216314
Aug 12, 2025
Andrew
Walmart Associate
Item details
Count per pack: 4
Sold byAiDot Inc.Delivered byWalmart
5 out of 5 stars review

Verified Purchase

Highly recommend this item, nice and bright. App is excellent automatically connecting to my Google Home. And the customization and presets are fun and extensive..

Helpful?3M2TITORPMHH8150216314