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- One-touch is a feature enabled by Sony’s Near Field Communication (NFC) Technology.
- NFC One-touch listening enables you to connect your mobile phone and home theater or sound system.
- One-touch listening works by you touching your phone to your sound device for them to connect automatically.
- This connection is essentially facilitated by Bluetooth which pairs and connects devices to share information such as music and audio files.
Also read: What Speaker Impedance Means and Why it Matters