See also:

Battery replacement
Be careful not to allow children to swallow the battery or removed parts. ...

Compatibility
The following models are compatible: ● iPod 5th Generation version 1.2.3 ● iPod Classic - version 1.1 ● iPod Touch - version 2.1* ● iPod Nano - 1st generation version 1 ...

Speaker Adaptation function
The Voice Recognition system has a function to learn the users voice for better voice recognition performance. The system can memorize the voices of up to three persons. Having the system lea ...