Receiving a call

• ring tone set on the headset

• ring tone set on the smartphone or mobile phone

• ring tone set on the smartphone or mobile phone only for a BLUETOOTH connection

1. Connect the headset with a BLUETOOTH device.

2. Press the button on the headset.

• If you received a call using your smartphone or mobile phone, some smartphones or mobile phones may have handset use priority. In the case of the HFP connection, talk on the headset by pressing the button on the headset for about 2 seconds, or using your smartphone or mobile phone. For details, refer to the manual supplied with your smartphone or mobile phone.

To adjust the volume

• You cannot adjust the volume when not talking.

• Volume for a call and listening to music can be adjusted independently. Even if you change the volume while playing back the music, the volume of a call does not change.

To end a call

Press the button on the headset.

After use

1. Disconnect the BLUETOOTH connection using the smartphone or mobile phone.

2. Press and hold the POWER button on the headset for about 2 seconds.