Digital Wireless Stereo Earphones
/ EAH-AZ80, EAH-AZ60M2, EAH-AZ40M2, EAH-AZ60, EAH-AZ40, EAH-AZ70W

Sound and audio volume

Sound from the device is cut off. / Too much noise. / Sound quality is bad.

  • Sound may be disrupted if signals are blocked. Do not fully cover the earphones with the palm of your hand, etc.
  • The device may be out of the 10 m communication range. Move the device closer to the earphones.
  • Remove any obstacle between the earphones and the device.
  • Switch off any wireless LAN device when not in use.
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