Help Guide
Digital Music Player
NW-A55/A55HN/A56/A56HN/A57
Use this manual when you have trouble or when you need to know how to use your player.
The color of the player sold in some countries/regions may differ from those shown above.
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
Getting Started
Customer registration websites
Before first use
Manuals and general information
Checking the contents of the package
Using the supplied accessories
Switching the earbuds
Attaching the clip
Configuring the initial setup
To Next Page
