Using USB Mass Storage mode
Restarting / Formatting / Initializing
Restarting the Walkman
Resetting/Formatting/Initializing the Walkman
Formatting a microSD card
Version information/System updates
Checking information on the Walkman
Updating the Walkman system software
Using shortcut buttons from the quick setting panel
Settings menu
Announcement
Notes on handling the Walkman
Notes on the headphones
Notes on the built-in battery
Notes on the software
Notes on the sample data
General Information
Maintenance
Customer support website
Specifications
Specifications
Battery life
Maximum recordable number of songs
Supported formats
System requirements
Troubleshooting
Power/Charging
The built-in rechargeable battery becomes depleted quickly even after the Walkman is fully charged.
What is the battery lifespan?
Can I replace the built-in rechargeable battery myself?
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