A free program for Android, by Sony Mobile Communications.

In the past, people used to wear a wired earpiece that provided audio to a headset. With the Xperia Ear Duo, you can listen to music, make calls, and more, all through your mobile device. You can still hear your surroundings and meet others without having to remove your headphones.

You can enjoy a richer audio experience by using the Sony Xperia Ear Duo as a headset replacement.

When you install the Xperia Ear Duo, you can make an appointment to set it up. The app provides an initial setup screen that you can use to configure your headset. You can also check the instruction manual.

The app is compatible with Android 5.0 or later.