MPMan TK1 Manual De Instrucciones página 6

Charging the Battery Using Computer
* Connect one end of the supplied mini USB cable to the player.
* Connect the other end of the mini USB cable to the computer.
* Charging process begins automatically.
* To view battery charging process on the player, stop the USB
device in the computer system tray by using the "Safely Remove
Hardware" procedure. (Please refer to "Disconnecting the USB
Disk from the computer").
* When it is fully charged, the battery indicator turns green color and
charging stops automatically.
* Fully charged time: Approximately up to 4 hours.
Charging the Battery Using AC Power Adapter (Optional)
* Connect one end of the AC Power Adapter (mini USB) to the
player via the supplied USB cable.
* Connect the other end of the AC Power Adapter to the wall outlet
and turn on the power supply.