Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base (1 Pack), 2025 Upgraded
Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base (1 Pack), 2025 Upgraded
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Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base (1 Pack), 2025 Upgraded

123 ratings
Linkind A21 Matter Smart Light Bulb, Color Changing Smart Bulb, 14W, 1600lm, E26 Base (1 Pack), 2025 UpgradedLinkind A21 Matter Smart Light Bulb Color Changing Smart Bulb 14W 1600lm E26 Base 1 PackLinkind A21 Matter Smart Light Bulb Color Changing Smart Bulb 14W 1600lm E26 Base 4 Pack
Count Per Pack1

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.

Specs

Brightness, 1600 lmColor temperature, 6500 KLight bulb type, LEDFeatures, Smart, Dimmable, Voice Control, Wi-Fi CompatibleBrand, LinkindLifespan, 22.8 years

About this item

Product details

Transform Your Space with Linkind Matter Smart Light Bulbs

Experience next-level smart lighting with Linkind Matter smart light bulbs. Designed for seamless operation and instant response, these bulbs operate without a hub, featuring ultra-stable dual-mode connectivity with Wi-Fi and Bluetooth backup for uninterrupted control. Matter compatibility ensures effortless integration with all major smart home platforms, letting you customize and automate your lighting with ease. Whether syncing with music, enhancing entertainment, or setting the perfect ambiance, Linkind smart bulbs adapt to your life—instantly and intelligently.

Note: Please don't use them with dimmer switches, which may cause the light bulbs to flicker or buzz; Matter-compatible hub (HomePod, Echo, Nest, SmartThings Hub) is required to control Matter bulb in Apple Home/Alexa/Google Home/SmartThings platforms apps.

  • 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.

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Specifications

Brightness

1600 lm

Color temperature

6500 K

Light bulb type

LED

Features

Smart, Dimmable, Voice Control, Wi-Fi Compatible

Warranty

Warranty information

1 Year Limited

Customer ratings & reviews

4.7 out of 5 stars
stars
123 ratings50 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars85% (104)
  2. 4 stars11% (13)
  3. 3 stars1% (1)
  4. 2 stars1% (1)
  5. 1 star3% (4)

Reviews summary

Pros

  • : Offers 1600 lumens with adjustable light intensity.
  • : Setup process is straightforward with these.
  • : Saves energy and reduces electricity bills.
  • : Offers a range of colors for ambiance customization.
  • : Requires minimal effort and is simple to complete.
  • : Allows easy control and customization of light bulbs.
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Showing 1-3 of 50 reviews

Jun 17, 2026
Reviewer name: John
Top Reviewer
Item details
Count per pack: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Like a Kid

Luv Linkind matter lights. The more you get the better they work!!

Helpful?3M2TITORPMHH8535700273
Nov 8, 2026
Reviewer name: anonymous
Item details
Count per pack: 1
5 out of 5 stars
5 out of 5 stars review

Better than expected

Very bright and usefull.

Helpful?3M2TITORPMHH8535700273
Mar 30, 2025
Reviewer name: Lorelei
Top Reviewer
Item details
Count per pack: 1
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Nice color variety

Bought this for my daughter and she loves it. It's nice how it changes colors and it can be put on different modes. It gives off a soft ambient hue so it's easy on the eyes. She has it in her floor lamp so when she turns it on it lights up the entire corner with the color she chose. Has a very relaxing calming effect.

Helpful?3M2TITORPMHH8535700273
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