Plantronics 203947-02 W440A-MDECTUK/EURO/AUS/NZ --Now Poly

Wireless freedom that won't weigh you downFor 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 qualityEnjoy 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 FunctionalityWith 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

Connects toPC and Mac via USB adapterIdeal forUsers in campus-like business environments/remote workers requiring premium sound quality and portabilityTalk timeUp to 7 hours (W440); Unlimited (W445); Up to 6 hours (W430); Up to 13 hours (W410, W420)Headset weightW440/445 Convertible: 21 grams; W430 Over-the-ear: 25 grams; W410 Over-the-head (monaural): 74 grams; W420 Over-the-head (binaural): 96 gramsWireless frequencyDECT 6.0, range up to 300 ft.Audio performancePC Wideband: up to 6,800 HzHearing protectionSoundGuard DIGITAL: protects against sound levels above 118dBA; Anti-startle (detects and eliminates any large sudden increase in signal level); Time-Weighted Average prevents average noise level from exceeding 85dBA
SoundGuard: (W430) protects against sound levels above 118dBA