The highest level of wearing style choice and best-in-class PC audio in a convenient, portable package.

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.

Designed to go where you go
Whether you are in the office or remote, enjoy excellent audio quality, the ability to roam up to 300 feet from your PC, and a high-quality carrying case for increased portability. One-touch call answer/end, vol+/-, mute and flash for simple call management.

Superior audio quality
Enjoy DECT™ technology that provides best-in-class audio while eliminating interference from Wi-Fi networks. Advanced wideband audio using CAT-iq technology provides high definition voice quality while a noise-canceling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue.

Wearing styles for you
Choose the style that’s right for you with more wearing style choices than any other wireless headset system on the market. Convertible (over-the-ear, behind-the-head, over-the-head), over-the-ear, and over-the-head (monaural and binaural) designs available.

DECT security certified
Advanced Dect wireless security. Using the latest standards in DECT wireless security, CS500 series headsets keep conversations safe and secure. With eight discreet security measures, including a 64-bit encryption, confidential information remains private.