This page introduces Frequently Asked Questions about the Bluetooth for audio products.

Technology Overview

• What is Bluetooth wireless technology?
• Which Bluetooth profiles are supported?

 Pairing/Connection

• Basic information of Bluetooth pairing and Bluetooth connection.
• How to pair Bluetooth headphones with a source device.
• How to pair and connect Walkman with Bluetooth device
• What is the passcode, or password, for pairing with another Bluetooth device?
• What is the maximum number of Bluetooth wireless devices that can be paired?
• Is it necessary to pair with each connection?

 Troubleshooting

• I cannot connect to the headphones or speakers via a Bluetooth pairing from the mobile device.
• I can't seem to pair my headphones or speakers with my computer using Bluetooth, or there is no sound even though the Bluetooth pairing succeeded.
• Sound from the Bluetooth headphones/speakers cuts or noise occurs.  

 NFC

• What is NFC?  
• What is an NFC compatible smartphone?
• What is One-touch function?
• Compatible devices with one-touch listening
• How to listen to music from a mobile device through an NFC-capable device using one-touch connection.