# Power Block Update Log
|  Version   |  Optimization Details   |  Update Date   |
| :---: | --- | :---: |
|  ICBlocks Power Block_V2.0   | 1. Added sound effects during power on/off.<br/>2. LED indicator flashes during charging.   | <font style="color:rgb(0, 0, 0);">2024/10/27</font> |