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.
Hear Every Detail
The unique design of the Technics acoustic chamber, harmonize, and 6mm drivers deliver clear sound with a sense of range and depth. Lose yourself in smooth, detailed highlights and bass.
Speak with Clarity
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.
Comfort Fit for Your Every Move
Compact, lightweight earbuds fit snugly and comfortably; 4 sizes of silicone earpieces (XS, S, M, L) give a customizable fit and ensure immersive sound with IPX4 water resistance.
Your Sound in Style
Choose from 3 colors to match your style, with an attractive matching charger case.
Control the Sound Around You
Natural Ambient Mode
Natural ambient mode comprehensively captures voices and other surrounding sounds, leading to a more natural sound similar to not wearing headphones at all. Captures a wide range of sound from low to high frequencies.
Attention mode reduces unwanted external noise to make it easier to hear people's voices. It's perfect when you need to hear airport announcements, etc.
Personalize Your Sound for All-Day Wear
Technics Audio Connect App
The New Technics Audio Connect app makes pairing easy, helps tailor noise canceling and sound mode settings to your exact specifications and assists in finding your headphones.
Long Battery Life
Get up to 7.5 hours on a single charge, with a total charge of up to 25 hours in the compact charging case. Quick charge for 90 minutes of playback. Charge and take your earbuds in and out easily from the case.
Bluetooth® Multipoint Pairing
Multipoint pairing allows you to be connected to two Bluetooth® devices at the same time.
Activate your preferred voice assistant, Amazon Alexa or Siri® by pressing the earbud's touch sensor.
IPX4 Water Resistance
With IPX4-equivalent water resistance, sudden showers are not a problem.
High-performance MEMS microphones
Talk Main Mic: Talk Mics actively capture your voice, reducing surrounding noise with beamforming for a clear call, even in noisy environments. In addition, wind noise reduction is structured to suppress air vibrations.
Talk Sub Mic: Talk Mics actively capture your voice, reducing surrounding noise with beamforming for a clear call, even in noisy environments. In addition, wind noise reduction is structured to suppress air vibrations.
Voice Detection Mic: Voice Detection Mics detect when you are speaking, so that surrounding noise will not be delivered to the receiver when you are not speaking.