Table 3. Preferences of users for device features.
| Item | Number of user selections (weighted) |
|---|---|
| Daily activity tracking | 7.33 |
| Heart health monitoring | 7.22 |
| Professional fitness tracking | 7.02 |
| Sleep monitoring | 7.01 |
| Other vital signs monitoring | 6.99 |
| Diet tracking | 6.44 |
| Data trend statistics | 6.29 |
| Smart fitness coaching | 5.67 |
| Healthy lifestyle reminders | 5.42 |
| Social sharing | 4.88 |
| Communication aid | 4.86 |
| Event arrangement | 4.56 |
| Entertainment | 3.45 |
| Smart voice assistant | 3.10 |