Technics AZ100 In-Ear True Wireless Earbuds - Black
456/9509£259.99
Colour: Black
3 Colours available
- Black
- Silver
- Champagne
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About this product
With 60 years of acoustic expertise, the AZ100 delivers incredible quality and a realistic sound experience. The handcrafted Magnetic Fluid Driver, Adaptive Noise Cancelling and Voice Focus AI ensure uninterrupted music and calls, and Japanese technology brings reliability and smart features for a premium experience.
Revolutionary Magnetic Fluid Innovation for Superior Audio Precision: With an aluminium diaphragm and magnetic fluid driver, these earbuds deliver ultra-low distortion and rich bass with precision stroke control. The rigid aluminium diaphragm ensures extended mid-to-high frequency playback, offering exceptional detail and clarity.
Adaptive ANC (Active Noise cancelling) technology adjusts in real-time to block ambient noise and maintains optimal ANC at all times, delivering industry-leading noise cancellation performance.
Clear Calls with Voice Focus AI: AI noise reduction along with exclusive tuning, delivers noise-less voice call quality when not only during speaking but also listening.
Headphone Features
- Silicone ear pieces.
Connectivity
- Connection: true wireless.
- Bluetooth enabled for a wireless connection to your devices .
- Connects to devices via Bluetooth 5.3.
- 10mm driver.
- Touch on side controls.
- Active noise cancellation.
- 10m range.
- Bass control.
- IPX4 water & sweat resistant.
Compatibility
- Compatible with universal smartphones.
Battery
- 180 minute charging time.
- Fast charge to boost battery life.
- In the box: Charging Case, USB charging cord: Approx. 0.2 m (0.66 ft) Earpieces set : XS, S, M, ML, L (M attached).
General Information
- Model number: EAH-AZ100E-K.
- Manufacturer's 1 year guarantee.
- EAN: 5025232966301.
- Warning - Not suitable for children under the age of 3 years due to small parts and entanglement hazard.
4.8
125 reviews
97%
Recommended this product
Customers Say
The Technics AZ100 earbuds receive mixed feedback, praised for their sound quality and comfort but criticized for fit issues and noise cancellation. Users appreciate the app features and battery life.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
SUGGES TO TRY BEFORE BUYING
THE NOISE CANCELLATION IS TOP NOTCH GOOD, THE BASS IS NO THAT GOOD. THE FIT IS REALLY POOR, EVEN IF YOU CHANGE THE EAR BUDS, AFTER WEARING IT FOR 5 MIN IT WILL START TO GET LOOSE FROM THE EAR AND YOU WILL HAVE TO PUSH IT IN. FEELS A BIT OF PAIN AT TIMES TO THE EAR. I BOUGHT THIS WITHOUT TRYING AS ARGOS DOESN'T HAVE A FEATURE TO TRY AND BUY. I TRY TO RETURN THE ITEM THE SECOND DAY AFTER I BOUGHT EXACTLY IN THE MINT CONDITION AS IT WAS SOLD, BUT THE ARGOS DIDN'T ACCEPT MY RETRUN AS THE PACKAGE WAS OPENED. NOW I AM STUCK WITH A 260POUND EARBUD.
SOORAJ, 25 - 34
Simply amazing...
Used these none stop they are amazing! Commuting (noise cancellation is amazing).. Work they they last over 7 hours.. Sound quality is incredible.. Multi connectivity is also a great feature
DEEJ FLYING
Upgrade from AZ60m2 to AZ100
AZ100 - upgraded from A60m2 and not disappointed; the sound quality is superior and obviously so. Given it took a lot to originally draw me away from the flagship Sony series, this most recent version just blows them out of the water. The support for LDAC is also a brilliant feature I wasn’t even aware was available on Bluetooth. I originally purchased these to be my special pair, leaving my az60’s as my gym workhorse but I just can’t go anywhere without them.
Lee, London
Great sound
Brilliant peice of kit and much better than the bose qc ultra earbuds which I returned
Jb27
Love them
Great sound and they’re super comfortable. The gold colour is v cool
L, London
Technics AZ100 Review – Soundstage First Impressio
What really sets the Technics AZ100 apart is the soundstage. For true wireless earbuds, the sense of space is genuinely impressive. Instead of everything feeling compressed and “in your head,” the audio feels wide, open, and properly layered — almost like listening on compact open-back headphones rather than earbuds. Instrument separation is excellent. You can clearly place vocals, percussion, and melodic elements within the mix, which makes complex tracks feel organised rather than cluttered. There’s a strong sense of depth too — not just left and right, but front-to-back positioning that gives music a more immersive, three-dimensional feel. They also handle dynamics beautifully. Quiet details don’t get lost, and bigger moments in a track expand naturally rather than collapsing into noise. This makes genres like electronic, orchestral, ambient, and live recordings especially satisfying, where space and atmosphere actually matter. That said, the presentation isn’t artificially exaggerated. Technics haven’t gone for a gimmicky “wide at all costs” tuning — it’s spacious, but still controlled and coherent. Some people might prefer a more intimate, forward sound, but if you value clarity, separation, and realism, the AZ100 absolutely deliver. In my view, the soundstage alone puts them in the premium category. Neutral take? There are technically more detailed earbuds on the market, and some offer heavier bass impact — but few create this level of spatial realism in a true wireless format. If you care about immersion and how music breathes, the AZ100 are genuinely special.
Johnny No5, 35 - 44, London
New Earbuds
I just love my new earbuds. Everything is perfect. They work with no problems. Great battery life. Great customisation on the app.
Stingo
Awesome headphones!
Wife loves it, bit jealous of them tbh... It takes some set up but easy to do and well worth doing Looks sleek and good build quality Might need one for myself!
Raj A
sound quality and battery life
a great set of wireless in ear headphones the call quality is good, not as good as cable though. the sound quality is on par with bose quiet comforts gen 1 as i had them before. but i would say not as comfortable as the bose quiet comfort if i had to choose now I've opened and tested i would of bought the qc gen 2.
Daniel w, 35 - 44, milton keynes
Clarity and comfort
These ear buds are so clear to listen to and the noise reduction reduced engine noise in aeroplane travel
Grahamk, 65 or over, Portsmouth
Hi Peter,
Technics AZ100 In-Ear True Wireless Earbuds - Black 456/9509
These would not be suitable to use as hearing aids. They are designed primarily for audio use.
Thank you for using Q&A
Hey Nik,
I can advise that various sizes of earbud are included, but not "sponges".
Thanks for using Q&A.
Hello There,
The Technics AZ100 In-Ear True Wireless Earbuds are bluetooth enabled and compatible with an Apple iPhone.
Thank you for using Q&A
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.