User Guide
Table Of Contents
- Contents
- Notice
- Product Overview
- Charging and Powering
- Connections
- Wearing this product
- Operating this Product
- Settings
- About the app for earphones/headphones
- List of settings (main screen)
- Automatically adjust the sound quality according to the volume
- Automatically adjust the sound quality according to the product’s fit
- Playing back sound according to your surroundings
- Setting the auto-standby time
- Updating the firmware
- Troubleshooting
- Read this first
- No sound can be heard
- Your voice is hard to hear with the person to whom you are talking.
- Power will not turn on
- The product cannot be charged
- Cannot connect to a Bluetooth device
- The product does not operate or play back
- The sound is distorted, noisy or choppy
- Problem Still Not Resolved (Customer Support)
- Appendix
List of settings (main screen)
The settings that you can make on the main screen of the Headphones Controller app are shown below.
NOTE
The app screen may differ, depending on your product.
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LISTENING CARE
Turns LISTENING CARE (a feature that automatically adjusts the sound quality according to the volume)
on/off.
(
NOISE CANCELLING
This sets the balance between the playback and ambient sound.
(
LISTENING OPTIMIZER
Turns LISTENING OPTIMIZER on/off (a feature that measures and analyzes the sound in real time and
automatically adjusts the sound quality).
(
Auto Power-Off Timer
Sets the time it takes for the power to turn off after Bluetooth has been disconnected.
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Settings > List of settings (main screen)