The Alignment Effect: The missing link between where you are and where you want to be
| Country | USA |
| Brand | SHOKZ |
| Manufacturer | SHOKZ (SINGAPORE) PTE. LTD. |
| Binding | Electronics |
| ItemPartNumber | SHOKZ S821 |
| Model | SHOKZ S821 |
| Warranty | 2 Years |
| Color | Silver |
| Size | Mini |
| UnitCount | 1 |
| UPCs | 810160669739 |
| EANs | 0810160669739 |
| ReleaseDate | 0000-00-00 |