Savi 400 Series USB Wireless Headset System

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

Savi 400 Series

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 100 meters of wireless range and your choice of three 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.

Three-way Connectivity

Designed to go where you go

Whether you are in the office or remote, enjoy excellent audio quality, the ability to roam up to 100 meters 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.

Software-enabled Functionality

With Plantronics Spokes software get the added value of:

  • Call control across multiple softphones
  • Battery meter conveniently displays headset battery life remaining in PC icon tray
  • Headset control panel allows for customization of settings, including call notification and related options
  • UC presence automatically updated when on a call; not only on PC calls, but also when on mobile calls*

*Feature currently for Microsoft Lync and Skype only

Download Plantronics Spokes Software


Available Models (2)

    • Convertible, unlimited talk time (Standard)
    • W445
      • Customizable wearing options to match your personal style
      • Hot swappable battery for unlimited talk time
      • UC Standard version built for UC applications and softphones from Avaya, Cisco, Skype and more
    • Convertible, unlimited talk time (Microsoft)
    • W445-M
      • Customizable wearing options to match your personal style
      • Hot swappable battery for unlimited talk time
      • Certified for Skype for Business and Optimized for Microsoft Lync


    • CES Innovation Award Honoree 2011
    • CES Innovation Award Honoree 2011

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