How is the AZ100 different from the AZ80?

The AZ100 is 10% smaller and 16% lighter, adds AI-powered spatial audio with head tracking, and uses magnetic fluid drivers. It also adds 3-point multipoint over the previous model.

How long does the battery last?

Up to 10 hours of playback with noise cancellation on, and up to 28 hours total with the charging case.

Does it support Dolby Atmos?

Yes. Dolby Atmos and head tracking make sound feel more lifelike and adjust as you move your head.

Can it connect to more than one device?

Yes. The 3-point multipoint connection links three devices and lets you prioritize which one plays.

How many devices can pair at once?

Three devices can be connected at the same time through multipoint.

Is it good for calls in noisy places?

Yes. Voice Focus AI is designed to keep your voice clear even in noisy surroundings.

Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K

Best price now

$299.99at WalmartChecked 1 h ago

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Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K

Best price now

$299.99at WalmartChecked 1 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $299.99 at Walmart (checked Nov 12, 2026).

Our take on the Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K

The Technics EAH-AZ100 is a flagship true wireless earbud with adaptive noise cancellation, Dolby Atmos spatial audio with head tracking, and magnetic fluid drivers tuned for detailed highs and rich bass. It is 10% smaller and 16% lighter than the previous AZ80, with a 3-point multipoint connection for juggling a laptop, phone and tablet. Battery runs up to 10 hours with noise cancellation on and 28 hours with the case. It suits listeners who want premium sound and strong call clarity over a sport-first fit, and it competes with the Sony WF-1000XM5 and Bose QuietComfort Ultra Earbuds on features rather than price.

Best forCommuters and frequent flyers who want adaptive noise cancellationRemote workers who take calls in noisy placesMovie and music listeners who want spatial audio with head trackingOwners of several devices who need 3-point multipoint

Pros

Adaptive noise cancellation that adjusts to the surroundings
Dolby Atmos spatial audio with head tracking
Magnetic fluid drivers for detailed highs and rich bass
3-point multipoint for three devices at once
Smaller and lighter than the AZ80
Up to 10 hours with ANC on, 28 hours with the case

Cons

No wired charging option mentioned; relies on the case
Head tracking and spatial audio can feel gimmicky to some
Premium flagship positioning puts it against strong rivals
No written warranty stated

Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K prices at every store

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$299.99Checked 1 h ago
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Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K price history

Lowest price we've seen: $299.99 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.

What reviewers say

4.7 / 5531 ratings

Rated 4.7 out of 5 from 531 ratings, the AZ100 is well received for its sound quality, noise cancellation and call clarity. Owners like the lighter fit and multipoint, while some find the spatial audio and app tuning more than they need.

What people mention

Sound qualityPraisedListeners describe detailed highs, smooth mids and rich bass from the magnetic fluid drivers.
Noise cancellationPraisedOwners say the adaptive ANC handles commuting and office noise well.
Call clarityPraisedVoice Focus AI keeps voices clear in noisy places, according to buyers.
Fit and comfortPraisedThe smaller, lighter build is reported to sit comfortably for long sessions.
Spatial audioMixedSome enjoy Dolby Atmos with head tracking; others find it distracting for music.
SetupMixedA few owners say the app and multipoint pairing take time to learn.

About the Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K

The Technics EAH-AZ100 are true wireless in-ear earbuds with adaptive noise cancellation. They connect over Bluetooth and have a built-in microphone for calls.

Model: EAH-AZ100-K
Color: Black
Type: In-ear true wireless earbuds
Noise control: Adaptive noise cancellation
Battery type: Integrated rechargeable battery
Weight: 0.11 lb (assembled product)

Specifications

color: BlackSource
actual_color: BlackSource
Battery life: 10 hSource
Headphone style: In-EarSource

Questions and answers

How is the AZ100 different from the AZ80?: The AZ100 is 10% smaller and 16% lighter, adds AI-powered spatial audio with head tracking, and uses magnetic fluid drivers. It also adds 3-point multipoint over the previous model.
How long does the battery last?: Up to 10 hours of playback with noise cancellation on, and up to 28 hours total with the charging case.
Does it support Dolby Atmos?: Yes. Dolby Atmos and head tracking make sound feel more lifelike and adjust as you move your head.
Can it connect to more than one device?: Yes. The 3-point multipoint connection links three devices and lets you prioritize which one plays.
How many devices can pair at once?: Three devices can be connected at the same time through multipoint.
Is it good for calls in noisy places?: Yes. Voice Focus AI is designed to keep your voice clear even in noisy surroundings.
Where is the Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K cheapest?: At Walmart, for $299.99, as of our latest check.
What do buyers say about the Technics Reference Class Hi-Fi Wireless Earbuds EAH-AZ100-K?: Rated 4.7 out of 5 from 531 ratings.