WHOOP 4.0 with 12 Month Subscription – Wearable Health, Fitness & Activity Tracker – Continuous Monitoring, Performance Optimization, Heart Rate Tracking – Improve Sleep, Strain, Recovery, Wellness
| Country | USA |
| Brand | HarperOne |
| Manufacturer | HarperOne |
| Binding | Paperback |
| ReleaseDate | 2021-07-06 |
| UnitCount | 1 |
| EANs | 9780062932648 |