| 1. Degree of dust and moisture protection | String | X |
| 1. Place of measurement | String | X |
| 1. Indications | String | X | |||
| 2. Size L x W | String | ↑ | X | ||
| 3. Indications for use | String | ↑ | X | ||
| 4. Number of autonomous channels | String | ↑ | X | ||
| 5. Number of concurrent users | String | ↑ | X | ||
| 6. Place of use | String | ↑ | X | ||
| 7. Minimum application age | String | ↑ | X | ||
| 8. Way of breathing | String | ↑ | X | ||
| 9. Number of electrodes | String | ↑ | X | ||
| 10. Massage zone | String | ↑ | X | ||
| 11. Keychain | String | ↑ | X | ||
| 12. Mouthpiece included | String | ↑ | X | ||
| 13. Type of massage cape | String | ↑ | X | ||
| 14. Appointment of the chair | String | ↑ | X |
| 1. Acoustic head | String | X |
| 1. Sewing operations | String | X |
| 1. Case surface protection | String | X | |||
| 2. Coverage | String | ↑ | X | ||
| 3. Number of sound tones | String | ↑ | X |
| 1. Paws included | String | X | |||
| 2. Additional sewing operations | String | ↑ | X | ||
| 3. Time to prepare for work | String | ↑ | X | ||
| 4. Universal chopper | String | ↑ | X | ||
| 5. Maximum brewing time | String | ↑ | X | ||
| 6. Modes and functions | String | ↑ | X |
| 1. Features and functions | String | X |
| 1. Case thickness | String | X | |||
| 2. SizeLxH | String | ↑ | X | ||
| 3. Case Width | String | ↑ | X | ||
| 4. Case height | String | ↑ | X |