Craftsmanship handed down. Exceptional audio, ready to enjoy.
Drawing on legendary Technics expertise, the EAH-AZ40 earbuds deliver precise sound, lasting comfort and clear call performance whether you’re at home, in the office or on the go. Experience refined audio in a comfortable, elegant design.
Catch every subtle detail
A purpose-tuned acoustic chamber, harmonizer and 6mm Technics drivers combine to produce clear, spacious sound with remarkable depth. Enjoy smooth, detailed highs and impactful bass.
Crystal-clear voice calls
Equipped with 6 microphones and advanced wind-noise suppression, the EAH-AZ40 captures your voice clearly on every call. JustMyVoice™* technology emphasizes speech while reducing surrounding noise.
*Functionality is continually improved; performance may vary depending on the environment.
Comfort that keeps up with you
Compact, lightweight earbuds provide a secure, comfortable fit. Choose from 4 silicone eartip sizes (XS, S, M and L) to achieve a snug seal for natural sound and enjoy IPX4* splash resistance.
*IPX4 rating applies to the earbuds only and does not cover the charging case or its connector.
Express your style
Select from two color options for both the earbuds and the charging case to match your personal style.
Control your listening experience
Natural Surround Sound Mode
Natural Surround mode recreates voices and ambient sound in a lifelike way, giving a sense of not wearing earbuds while preserving a wide frequency range from deep lows to clear highs.
Attention Mode
Attention Mode reduces distracting background noise while keeping human voices audible — perfect for catching announcements at airports or staying aware in busy places.
Fine-tune sound for everyday life
Technics Audio Connect App*
The new Technics Audio Connect* app streamlines pairing, lets you customize noise cancellation and listening modes for your environment, and can help locate your earbuds if needed.
*Compatible with smartphones and tablets running Android™ version 6.0 or later with Google Play, and with iPhone®, iPad® and iPod Touch® devices running iOS version 12 or later.
Long battery life
Enjoy up to 7.5 hours of playback per charge and up to 25 hours total with the compact charging case. A quick charge provides 90 minutes of playtime. The earbuds charge while docked and are easy to remove from the case.
Handy features
Bluetooth® multipoint pairing
Bluetooth® multipoint pairing keeps two devices connected at once so you can switch between them seamlessly.
Voice assistant
Use the earbud touch sensor to launch your preferred voice assistant — Amazon Alexa or Siri®.
Splash resistance
An IPX4* splash-resistant rating helps protect the earbuds from sudden rain.
*IPX4 rating applies to the earbuds only and does not cover the charging case or its connector.
