Functions for a phone call
The functions available during a call may vary depending on the profile supported by your smartphone. In addition, even if the profile is the same, the available functions may vary depending on the smartphone.
Depending on the connected device or the application, the functions may not work properly even if you try to operate them with the headset.
Refer to the operating instructions supplied with the smartphone.
When the supported profile is HFP (Hands-free Profile) or HSP (Headset Profile)
You can use either the left or right headset unit to perform the following operating procedures.
When using only one headset unit, operate the headset unit you are using.
Outgoing call
- Tap the headset unit 3 times quickly with an interval of about 0.2 seconds between taps to cancel an outgoing call.
Incoming call
- Tap the headset unit 3 times quickly with an interval of about 0.2 seconds between taps to answer a call.
During call
- Tap the headset unit 3 times quickly with an interval of about 0.2 seconds between taps to finish a call.
For details on tap controls, refer to “About tap controls”.
Note
- When you are using only one headset unit, be sure to set the other headset unit into the charging case.
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