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Technics EAH AZ70W True Wireless Headphones Review

Advantages: As per the Technics EAH-AZ70W review, it is an excellent sounding earbud with top-notch Advance noise cancelling and transparency mode. These have the premium look, smooth responsive touch controls with volume controls on the earbuds. The noise canceling can be adjusted in the companion app. It has a decent battery life for noise cancelling headphones and provides a good call experience.

Drawbacks: It is slightly bulky and high priced. There is no sidetone feature while making calls.

Conclusion: The Technics EAH-AZ70W true wireless earbuds have superior performance and do justice to the Technics brand. The sound quality is superior and it has top-notch advance noise cancellation. 

Technics EAH AZ70W Earbuds Features

The Technics EAH AZ70W release date was 10th July 2020 and it is the recently launched true wireless headphones with the best sound and top-notch Advance noise cancellation.

These are little bulky but gives the neck-to-neck competition to the premium true wireless earbuds of this price range, i.e., Apple AirPods Pro, Sennheiser’s Momentum true wireless 2, Sony WF-1000XM3, and Beats Powerbeats Pro.

Technics EAH AZ70W
Source: hiconsumption.com


These are not as comfortable as Sennheiser’s Momentum true wireless 2 but look similar and have a similar secure fit. These are a little bulky and stick out of the ears. Jabra shrunk the design of Jabra Elite 75t from its previous model Jabra Elite Active 65t. It may not fit into smaller ears and little high prices, but these are the only noticeable drawbacks of Technics EAH-AZ70W true wireless earbuds.

SpecsTechnics EAH-AZ70WApple AirPods ProSennheiserMomentum true wireless 2Sony WF-1000XM3Beats Powerbeats Pro
Price (under)$250$250$300$200$200

The perfect seal and secure seal is an important thing to have a pleasure experience using Technics EAH-AZ70W. The comfortable fit gives you an excellent call quality for a true wireless earbud and enhances music audibility. Not a perfect fit may not deliver the experience you expected.

These earbuds don’t have ear hooks to keep it in place, but it does have a secure fit. These have IPX4 water-resistant rating, which makes it sweat and splashproof and a good workout wireless headphones.

Technics EAH AZ70W Battery Life

The charging case has a premium look like the earbuds with an aluminium shell. There is no wireless charging, but do have USB-C charging. It has 6.5 hours of battery life with additional 19.5 hours of playtime from charging case. 

Read More: Jaybird Vista Earbuds review

High performance Noise Cancellation

The Technics EAH AZ70W have “dual hybrid” noise cancellation, two systems of microphones: feedforward noise cancellation (FF-NC) and feedback noise cancellation (FB-NC). The hybrid approach of Panasonic is decent just like Apple, Sony and Sennhieser.

Technics EAH AZ70W noise cancellation
Source: electrodealpro.com

Companion App for iOS and Android

Tap-and-hold gesture on the right buds controls the three modes, noise cancelling on, ambient noise on and off. You can adjust the level of noise cancellation and ambient sound in the Technics Audio Connect companion app for iOS or Android. Tap-and-hold on the left earbud activates your phone’s voice assistant or you can change it to Alexa voice assistant.

Double tap turns the volume down and triple tap turns the volume up. The earbuds don’t automatically get paused but it will turn off automatically when you put it on the table outside of the charging case, after a set time period.

Checkout: Best AirPods Pro alternatives

Best Sound Quality For True Wireless Earbuds

The wireless connectivity is excellent and stable. Both buds can be used independently. It has a Left-Right Independent Signalling System that helps maintain a stable connection with the proper sound balance between right and left channels. This is one of the first true wireless earbuds to market this feature.

Technics EAH AZ70W sound quality
Source: stereonet.com

These earbuds have 10mm drivers with a graphene-coated PEEK diaphragm that’s designed to reduce vibration and distortion. These features make it the best-sounding true wireless earbuds. These have excellent sound clarity, richer sound, and well-defined bass. These work amazingly with a variety of music and music or vocals don’t sound overly processed. These earbuds support the AAC streaming codec but not aptX.

Technics EAH-AZ70W surely has better sound than the AirPods Pro, but the AirPods are lighter and more comfortable. Sony WF-1000XM3 has a bigger bass but it sticks out from the ears even more. You can customize the sound in the Technics companion app for iOS and Android.

These are decent true wireless earbuds for making calls, it has noise reductions which shuts down the background noise and makes sure you’re heard clearly. The sidetone feature is not there which used to allow you to hear your own voice in the earbuds during calls so that you don’t talk too loudly. 

The predecessor model, Panasonic RZ-S500W offers the same features including noise cancellation. It has 8mm drivers and the case is not much of premium quality. This is available on Amazon at a price of around $150 and has a better value, but the Technics EAH-AZ70W is surely superior.

Technics EAH AZ70W Specifications

  • 10mm drivers
  • USB-C charging
  • 6.5 hours of battery life
  • Additional 19.5 hours playtime from charging case
  • Quick charging: 70 mins playtime from 15mins charge
  • Advance Noise cancelling
  • Transparency mode
  • Left-Right Independent Signalling System
  • Touch sensors
  • IPX4 water-resistant
  • Compatible with Alexa
  • Black and Silver color option
  • Price: under $250

Go through the whole Technics EAH AZ70W Review and check out the details. This review will provide you with the best knowledge about these headphones. Click on the above links and buy now!

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