Switching Audio Guidance (notification sounds)
You are notified when an operation has completed correctly by a “beep” or “audio guidance”.
Switching the audio guidance language
You can switch to audio guidance in your preferred language or switch to a beep sound.
Connect the headphones and Bluetooth device using Bluetooth. link
Press and hold the call button and volume “+” button together for approximately 1 second.
The audio guidance is switched.
Each press switches to an audio guidance language or beep sound in the following order.
Beep sound, English, Japanese, German, French, Italian, Spanish, Chinese
