Using the Battery Saver mode
How to extend the battery life of your player
A significant amount of the power your player uses is for the display. By reducing the amount of time the display is showing images when not needed, you can extend the battery life by several hours.
To do this there is a feature in Settings called Battery Saver, which works in the following way:
In the Yoto app go to Players > Settings
The Battery Saver setting in the Advanced panel lets you set the amount of time before the display switches off
The display will turn back on when a card is inserted into the player or when you push (or rotate) one of the buttons