CORDED HEADSETS
| NO. | Category Name | Sub-Series |
|---|---|---|
| 1 | BIZ 1500 | 2 |
| 2 | BLACKWIRE | 9 |
| 3 | BLACKWIRE - MST | 1 |
| 4 | BLACKWIRE - UC | 56 |
| 5 | ENCORE PRO | 31 |
| 6 | ENCOREPRO | 4 |
| 7 | EVOLVE 20 | 6 |
| 8 | EVOLVE 30 | 4 |
| 9 | EVOLVE 40 | 2 |
| 10 | EVOLVE2 | 1 |
| 11 | EVOLVE2 30 SE | 15 |
| 12 | EVOLVE2 40 | 2 |
| 13 | EVOLVE2 40 SE | 17 |
| 14 | EVOLVE2 50 | 8 |
| 15 | GN2100 | 1 |
| 16 | PERFORM 10 | 1 |
| 17 | UH SERIES | 101 |
| 18 | WIRED HEADSETS | 5 |
| 19 | YHS SERIES | 9 |