Brain Games - Sudoku (Chalkboard #1): Exercise Your Mind in Minutes (Volume 1)
| Country | USA |
| Brand | Aftershokz |
| Manufacturer | AfterShokz |
| Binding | Electronics |
| ItemPartNumber | AS600SG-BR |
| Model | 4351491413 |
| Color | Slate Grey |
| ReleaseDate | 2019-08-22 |
| UnitCount | 1 |
| UPCs | 811071030588 |
| EANs | 0811071030588 |