Poly PLNW440 Plantronics Savi W440

General InformationSavi 400 SeriesWireless 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 goWhether 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 youChoose 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 softphonesBattery meter conveniently displays headset battery life remaining in PC icon trayHeadset control panel allows for customization of settings, including call notification and related optionsUC presence automatically updated when on a call; not only on PC calls, but also when on mobile calls Technical InformationConnectivity Technology: WirelessWireless Technology: DECT 6.0Wireless Operating Distance: 300 ftSound Mode: MonoFeatures: Wideband AudioFeatures: Digital Signal ProcessingFeatures: LightweightFeatures: SoundGuard TechnologyFeatures: Anti-startleFeatures: Unified CommunicationFeatures: Battery IndicatorNoise Canceling: Yes EarpieceEarpiece Design: Over-the-earEarpiece Design: Over-the-headEarpiece Design: Behind-the-neckEarpiece Type: Monaural MicrophoneMicrophone Design: Boom Physical CharacteristicsForm Factor: Outer-earWeight (Approximate): 0.74 oz MiscellaneousPackage Contents: Savi 400 Series USB Wireless Headset SystemCarrying case WarrantyLimited Warranty: 1 Year