Legacy of Excellence. Enjoy superior sound.
Legendary Technics quality ensures the EAH-AZ40 headphones deliver superior sound, exceptional comfort and uncompromising conversation clarity at home, work and on the go. Enjoy truly high-quality sound with comfortable headphones.
Enjoy the smallest sound nuances

The unique design of the acoustic chamber, harmonizer and 6mm Technics drivers delivers pure sound with superior range and depth. Immerse yourself in smooth, detailed high-frequency nuances and bass.
Clear audio during calls

With 6 separate microphones and advanced wind noise reduction, the EAH-AZ40 picks up your voice clearly on every call; JustMyVoice™* technology isolates and enhances speech while minimizing ambient noise.
*The function is constantly being improved; changing environmental conditions can affect performance.
Comfortable fit that adapts to your every move

Compact and lightweight earbuds sit snugly and comfortably in the ears; Custom fit with 4 sizes of silicone eartips (XS, S, M and L) that also deliver true-to-life sound and IPX4* water-resistance.
*IPX4 rating for earbuds only. But does not include charger socket.
Great sound and great style

Match your style with 2 color options for the earbuds and charging case.
Control your surrounding sounds
Natural Surround Sound Mode
The Natural Surround mode fully captures voices and other ambient sounds, making it sound more natural, as if you weren't wearing headphones at all. Picks up a wide range of sounds from low to high frequencies.
Attention Mode
Attention Mode suppresses unwanted external noise, making it easier to hear the human voice. Perfect assistant when you need to hear airport announcements, etc.
Personalized sound for everyday use
Technics Audio Connect App*
The new Technics Audio Connect* app simplifies pairing, lets you fine-tune noise cancellation and sound mode settings to suit your environment, and helps you find your headphones.
*Compatible with smartphones and tablets running Android™ version 6.0 or later with Google Play support from iPhone®, iPad® and iPod Touch® running iOS version 12 or later.
Long battery life
Get up to 7.5 hours of listening time on a single charge and up to 25 hours on a charge in the compact charging case. 90 minutes of playtime with quick charge function. Charge your headphones and easily remove them from the case.
Convenient Features
Bluetooth® multipoint pairing
Multipoint pairing allows you to connect to two Bluetooth® devices at the same time.
Voice Assistant
Activate your preferred voice assistant, Amazon Alexa, or Siri® by pressing the earbud's touch sensor.
Long battery life
And IPX4* waterproof rating will protect you from sudden rains.
*IPX4 rating for earbuds only. But does not include charger socket.



















