Technics EAH-AZ40E-K True Wireless In-Ear Headphones - Black

Technics EAH-AZ40E-K True Wireless In-Ear Headphones - Black
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Bask in immersive sound quality and exceptional wearing comfort with the Technics EAH-AZ40E-K True Wireless In-Ear Headphones! Flaunting Technics’ legendary audio quality, this pair of earbuds will surely provide an incredible and high-fidelity sound experience. It also flaunts a wireless, compact, and portable design that’s perfect for on the go listening.

Key Features

  • Dedicated to Excellence: The earbuds combine an acoustic chamber, harmoniser, and 6mm drivers to deliver Technics’ legendary audio quality and high-fidelity sounds. Now you can hear every detail, from crisp highlights to deep heart-thumping bass!
  • Ready for Anything: EAH-AZ40E-K boasts an IPX4-equivalent water resistance*, so sweat or splashes don’t stand a chance. Whether you’re working out or practising sports, these true wireless headphones can keep up with your active lifestyle.
  • Seamless Connections: Technics In-Ear Headphones enable you to pair with two Bluetooth devices simultaneously. The Bluetooth v5.2 Technology also boasts a broad 10m range, so you can enjoy reliable connections even from a distance.
  • Travel-friendly Build: Each earbud is completely wireless, making it excellent for bringing on the go. For added portability, EAH-AZ40E-K also boasts a compact yet protective carrying case that fits right in your bag.
  • Make A Statement: Be heard loud and clear, thanks to the 6 individual mics and advanced wind noise reduction feature. The JustMyVoice Technology** also helps isolate and enhance words while reducing external noise.
  • On-ear Controls: The headphones integrate on-ear controls so you can tailor your music playback effortlessly. For added user convenience, you can also activate your voice assistant by simply pressing the earbud’s touch sensor.
  • Customised Fit: Enjoy a comfortable, personalised, and snug fit as the headphones come with 4 sizes of silicone earpieces (XS, S, M, L).
  • Tune In and Out: Stay aware of what’s happening around you. The Natural Ambient Mode lets you hear voices and other surrounding sounds as if you’re not wearing any headphones, while the Attention Mode minimises external noise so it is easier to hear people’s voices, announcements, and more.
  • All Day Listening: Enjoy music for hours on end, thanks to the wireless headphone’s long-lasting battery life. Get up 7.5 hours of runtime on the earbuds, and a total charge of up to 25 hours with the charging case. A 15-minute Quick Charge can also provide up to 90 minutes of playback.
  • Technics Audio Connect App: By downloading the Technics Audio Connect App, you can pair, tweak noise cancelling and sound mode settings, and even get help in finding your headphones**.
  • Listen in Style: The EAH-AZ40E-K True Wireless Headphone range offers sleek, stylish, and vibrant colour options.

*Only the earbuds are compatible with the IPX4 equivalent. It does not include the charging cradle.

**Feature under continuous development; varying environmental conditions may affect performance.

***Compatible with smartphones and tablets that are equipped with Android™ 6.0 or higher and that support Google Play, or an iPhone®, iPad® and iPod Touch® equipped with iOS 12 or higher.

All Product Details
Brand Technics
Product Type Earphones
Model Number EAH-AZ40E-K
Headphone Features
True Wireless Yes
On-Ear Controls Yes
Voice Control Yes
Sports Headphones Yes
Driver Size 6 mm
Headphone Battery Features
Headset Battery Type Lithium Polymer (LiPo)
Headset Charge Time 2 hours
Quick Charging Time 15 min for 90 min
Music playtime with Bluetooth on 7.5 hours
Battery Life/ Playtime with Full-charge 25 hours
Additional Runtime with Charging Case 17.5 hours
Charging Case Features
Charging Port Type USB Type-C
Charging Cable Length 0.2 m
Charging Case - Height 3.5 cm
Charging Case - Width 6.8 cm
Charging Case - Depth 2.8 cm
Charging Case Battery Type Lithium Polymer (LiPo)
Charging Case Battery Capacity 450 mAh
Charging Case Recharge Time 3 hours
Audio Features
Built-In Microphones Yes
Number of Microphones 6
Connectivity Features
Wired / Wireless Wired
Connectivity Type Bluetooth
Bluetooth Range 10m
Bluetooth Version v5.2
Maximum Paired Devices 2
App Enabled Yes
Amazon Alexa Compatible Yes
Google Assistant Compatible Yes
Additional Features
IP Rating IPX4
Splash Resistant Yes
Sweat Resistant Yes
LED Indicator Yes
Manufacturers 12 Months

Expert Reviews

Customer Reviews

Technics EAH-AZ40E-K True Wireless In-Ear Headphones - Black is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Fantastic earbuds Brought these earbuds on sale at half price and have found them fantastic, great sound for music and streaming videos, technics app is really useful to personalise to suit your own preferences. Very easy to use, would highly recommend technics earbuds
Date published: 2022-01-01
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We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

Terms & Conditions
Special Price

Limit 2 per customer. Personal shoppers only. Trade not supplied, for commercial enquiries visit www.harveynormancommercial.co.nz. Available from 6pm Wednesday 10th August 2022 until midnight Wednesday 24th August 2022.

Questions & Answers
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Product Care
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With Product CareTM you have certainty that your product is covered for a specific period of time. If, during the Product CareTM term, your product fails to operate as a result of an Eligible Fault*, we will provide a one-off replacement of Your Product.


Our experienced support team ensures that the assessment, replacement or remedy process under your Product CareTM is a convenient experience. Whether you are experiencing a product fault or needing toll free technical assistance, our team is here to provide support every step of the way.


Redeem exclusive Additional Benefits which will help you maintain your product and assist in an additional purchase.

There are exclusions and limitations to Product CareTM. This section should always be read in conjunction with the Terms and Conditions for Product CareTM.

Learn more about Product CareTM.

Terms & Conditions

Special Price

Limit 2 per customer. Personal shoppers only. Trade not supplied, for commercial enquiries visit www.harveynormancommercial.co.nz. Available from 6pm Wednesday 10th August 2022 until midnight Wednesday 24th August 2022.

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