| Flexible microphone boom | Give your teams and customers quality audio with a flexible noise-canceling microphone. |
| Acoustic protection | SoundGuard Digital uses sophisticated algorithms to provide additional acoustic protection, above and beyond the protection of SoundGuard while it maintains natural-sounding speech. |
| Inline call controls | Make every call productive, with inline call control for easy volume adjustment and muting (USB versions only). |
| Voice-optimized frequency | Create clearer and better conversations with voice-optimized frequency response. |
| Fold flat earpieces | Help agents stay responsive and comfortable with ear cushions that fold flat and around-the-neck placement between calls. |