1. TW-E7B
2. Troubleshooting

Using only one of the earbuds

Pair the earbud you want to use with the Bluetooth device.

When doing this, note the following.

• This product does not offer a function to convert stereo sound to monaural sound.
• Check whether such a function is available on the Bluetooth device to be connected.
• The L and R side keys on the earbuds work differently. When using only one earbud, use your Bluetooth device to operate controls like playback or talking on the phone.