When the battery of your Toniebox 1 is completely empty, it takes about ~3 hours for the battery to fully recharge. Occasionally, with the very first charge, the Toniebox 1 may need to remain on the charger, unused, for the full recharge time (at least 3 hours) or a bit longer (up to 5 hours), before it is ready to go.
When the Toniebox 1 is placed on the charger, you should hear an audio tone, indicating that is has detected the charger and has begun charging. Not to worry, even if the Toniebox 1 LED is off, as long as the Toniebox 1 is connected to the charging station, it is still being charged.
Once the battery is fully charged, the Toniebox 1 can be actively used for up to 7 hours. The battery life will vary depending on factors such as the volume of playback. The louder the volume, the shorter the battery life.
*Note: The solid green LED on the Toniebox 1 only indicates that the Toniebox 1 is turned on and ready to play Tonies, but does not necessarily indicate a completely full battery.