Connecting with an Android smartphone using LE Audio
When connection is established using LE Audio, you can enjoy music from an Android smartphone with less sound delay.
Set up with the “Sound Connect” app.
Devices supporting LE Audio
The Android smartphone must support LE Audio.
For the latest information on the compatible devices, refer to the support website.
About LE Audio
- It supports the “LC3” codec.
- When connected via LE Audio, certain headset features may not work. For details, see “Using the “Sound Connect” app”.
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Connect the headset to the Android smartphone via BLUETOOTH connection.
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Launch the “Sound Connect” app and select the following items to switch the BLUETOOTH connection method from Classic Audio to LE Audio.
[BLUETOOTH CONNECTION QUALITY] - [Low latency]If [Low latency] is not displayed, select the following items.
[Headphone connection setting] - [LE Audio Priority]
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Delete the pairing information for the headset on your Android smartphone.
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Connect the headset to the Android smartphone via BLUETOOTH connection.
The indicator repeatedly flashes in blue twice in a row and the headset goes into pairing mode.
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On your Android smartphone screen, select the following items to open the BLUETOOTH settings screen.
[Settings] - [Device connection] -
Select [Pair new device].
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Select [Available devices] - [WH-CH730N series].
The headset and smartphone are paired and connected with each other.
You will hear a notification sound indicating that the connection is established.
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Touch the setting icon displayed next to the connected [WH-CH730N series].
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Check that [LE Audio] is turned on.
If it is turned off, touch the switch to turn on [LE Audio].
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On the “Sound Connect” app screen, check that [LE Audio] is displayed under the headset name.
To finish LE Audio
Launch the “Sound Connect” app and change the settings.
The settings you can change depend on whether the item name following [BLUETOOTH CONNECTION QUALITY] is displayed.
- If [Low latency] is displayed, select the following items.
[BLUETOOTH CONNECTION QUALITY] - [Prioritize Sound Quality] / [Prioritize Stable Connection] - If [Low latency] is not displayed, select the following items.
[Headphone connection setting] - [Classic Audio only (conventional connection method)]
Hint
- The above operating procedure is an example. For more details, refer to the operating instructions supplied with the Android smartphone.
- If the sound stutters or the connection is unstable, select [Prioritize Stable Connection] from [BLUETOOTH CONNECTION QUALITY].