It allows the user to connect any of the wireless CS500-series headset (such as CS540, CS530, CS510, CS520) as well as the Savi W700-series (such as W740, W710, W720, W730) to a home cordless phone, or an analog corded landline phone.
The only PC-based wireless headset system with DECT™ technology that provides the portability, range and audio quality needed for today’s flexible work-styles.
With Charging case, you'll add up to 10 more hours of talk time to your Voyager Edge for up to a total of 16 hours of talk time. It's easy to check the battery level of your headset or case - just swipe your finger over the icons on the case to see the status indicator.
Wireless freedom that won't weigh you down. For PC-based office and remote workers, the Savi® 400 Series offers excellent audio quality, up to 300 feet of wireless range and your choice of four wearing styles including the Savi 440 – the lightest DECT headset on the market that features a hot swappable battery for unlimited talk time and can be worn three ways to match your personal style.