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Crystal-clear trebles, balanced midrange and deepest basses - experience your favourite music in top sound with these in-ear headphones from Technics. Thanks to JustMyVoice technology, your voice is amplified, while any wind and surrounding noise is minimised effectively. Depending on the sound around you, you can also set different interaction modes: Attention mode helps you focus on announcements and the voice of the person you're talking to, and Ambient mode captures surrounding sounds. The headphones are equipped with intuitive touch control, but can also be controlled via voice control or app. The flat, lightweight design and supplied earpieces ensure exceptional wearing comfort.


  • Weight per headphone: 5 g
  • Weight, charging case: 30 g
  • Colour: Rosé Gold


  • Top sound quality
  • Outstanding call quality thanks to JustMyVoice technology
  • Different interaction modes
  • Smart, uncomplicated operation
  • With voice control
  • Controllable and customisable via app
  • Ergonomic design for high wearing comfort
  • 6-mm driver
  • Bluetooth® 5.2
  • IPX4 splash water protection*
  • Frequency response: 20 Hz-20 kHz
  • Runtime: up to 7.5 hrs., with charging case up to 25 hrs., charging time: up to 2 hrs.

Included in delivery

  • Technics EAH-AZ40 True Wireless in-ear headphones
  • USB charging cable
  • Earpieces (XS/S/M/L)

*Protected against splashes from any direction in accordance with the IPX4 standard.