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 indicator displays and audio messages
The indicator displays and audio messages on this product are shown below.
Product indicator display
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Power on
Flashes according to the remaining battery power.
(
Flashes red three times: plenty of charge remaining
(
Flashes red two times: moderate charge remaining
(
Flashes red one time: small amount of charge remaining
(
Standby mode for pairing with Bluetooth device
(
Flashes (between red and blue alternately)
(
Searching for paired Bluetooth device
(
Flashes (blue)
(
Finished connecting to Bluetooth device
(
Lights up for 20 second (blue) and turns off
(
Power off
(
Lights up for 1 second (Blue) and turns off
Indicator display when charging
(
Charging
(
Lights up (red)
(
Charging completed
(
Not lit
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Appendix > List of indicator displays and audio messages