| Ear Pieces | Wearing Style | Wideband Audio | Noise Cancelling Microphone | Microsoft Lync Certified | |
|---|---|---|---|---|---|
| Savi W710 | Monaural | Headband |  | |  |
| Savi W710-M | Monaural | Headband | | | |
| Savi W720 | Binaural | Headband | | | |
| Savi W720-M | Binaural | Headband | | | |
| Savi W730 | Monaural | Ear Hook | | | |
| Savi W730-M | Monaural | Ear Hook | | | |
| Savi W740 | Monaural | Convertible (Ear hook, Neckband, Headband) | | | |
| Savi W740-M | Monaural | Convertible (Ear hook, Neckband, Headband) | | | |
| Savi W745 | Monaural | Convertible (Ear hook, Neckband, Headband) | | | |