Technics True Wireless Earbuds with Multipoint Bluetooth®, AZ40
EAH-AZ40
A Heritage of Excellence. Indulge in Superior Sound.
Backed by Technics’ legendary sound quality, EAH-AZ40 earbuds feature superior audio, exceptional comfort, and sparkling call clarity for home, work, and travel. Unleash a true high-fidelity sound experience in comfortable earbuds.
![](/content/dam/pim/sg/en/EA/EAH-AZ/EAH-AZ40E/ast-1429557.jpg.pub.crop.pc.thumb.640.1200.jpg)
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Specs
The unique design of the Technics acoustic chamber, harmonizer, and 6mm drivers delivers clear sound with a sense of range and depth.
With 6 individual mics and advanced wind noise reduction, EAH-AZ40 transmits your voice clearly on each call; JustMyVoice™ Technology isolates and amplifies words while minimizing surrounding noise.
Compact, lightweight earbuds fit snugly and comfortably; 4 sizes of silicone earpieces (XS, S, M, L) give a customizable fit.
Choose from 3 colors to match your style, with an attractive matching charger case.
GENERAL
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Driver Unit (mm)
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6 mm (1/4 in)
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Mic
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Monaural, MEMS Mic
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Playback Time with Battery (LDAC)
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Earbuds
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Earbuds with Charging case
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Playback Time with Battery (AAC)
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Earbuds
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Approx. 7.5 hours
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Earbuds with Charging case
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Approx. 25 hours
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Charging Time (25°C/ 77°F)
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Earbuds
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Approx. 2.0 hours
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Charging case
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Approx. 2.5 hours
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Earbuds with Charging case
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Approx. 3 hours
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Quick Charge (15 minutes, LDAC)
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Earbuds
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Quick Charge (15 minutes, AAC)
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Earbuds
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Approx. 90 minutes
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Standby Time
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Earbuds
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Approx. 19 hours (Auto power off does not work)
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Weight
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Earbuds (one side only: L and R are the same)
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Approx. 5 g (0.18 oz)
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Charging case
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Approx. 30 g (1.1 oz)
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Supplied Accessory
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USB charging cord: Approx. 0.2 m (0.66 ft)
(Input Plug: USB Type-A Shape, Output Plug: USB Type-C Shape),
Earpieces set: XS, S, M, L (M attached)
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Advanced Function
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Bluetooth® Wireless Technology
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Version
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5.2
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Supported Profiles
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A2DP, AVRCP, HSP, HFP
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Codec
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SBC, AAC,
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Operating Distance
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Up to 10 m (33 ft)
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Water Resistance
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IPX4 Equivalent (Earbuds only)
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Dual Hybrid Noise Cancelling
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Trademark Notice:
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*Amazon, Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Alexa is not available in all languages and countries. Alexa features and functionality may vary by location. *Google, Android and Google Play are trademarks of Google LLC. *The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Panasonic Corporation is under license. Other trademarks and trade names are those of their respective owners.