When you charge your player on your PC, you can select one of the following options:

• Charge & transfer - all keys are locked while the player charges. This is the default setting.
• Charge & play - keys are not locked while the player charges

When you charge your player with a USB charger, the keys are not locked.

The information on this page applies to the following models: SA3MXX04BW/37 , SA3MXX04VW/37 , SA3MXX04PW/37 . Click here to show more product numbers  ›