Alternate color or configuration shownPlantronics CS540 DECT with Lifter Headset SystemMono - Wireless - DECT - 350 ft68 kHz - Over-the-ear - Monaural - Open - Noise Cancelling, Noise Reduction Microphone - BlackManufacturers: HP INC. , Poly , PLANTRONICS, INC. SKU: PLNCS540HL10Manufacturer part number: CS540/HL10Vendor: SP RichardsMSRP: $505.95Price: $375.30 Qty: Add to cart Ship toSelect countryUnited StatesAfghanistanÅland IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBolivia (Plurinational State of)Bonaire, Sint Eustatius and SabaBosnia and HerzegovinaBosnia and HerzegowinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo (Democratic Republic of the)Cook IslandsCosta RicaCote D'IvoireCôte d'IvoireCroatiaCubaCuraçaoCyprusCzech RepublicCzechiaDenmarkDjiboutiDominicaDominican RepublicEast TimorEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland Islands (Malvinas)Faroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-bissauGuyanaHaitiHeard and Mc Donald IslandsHeard Island and McDonald IslandsHoly SeeHondurasHong KongHungaryIcelandIndiaIndonesiaIran (Islamic Republic of)IraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKoreaKorea (Democratic People's Republic of)Korea (Republic of)Korea, Democratic People's Republic ofKuwaitKyrgyzstanLao People's Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLibyan Arab JamahiriyaLiechtensteinLithuaniaLuxembourgMacaoMacauMacedoniaMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMicronesia (Federated States of)MoldovaMoldova (Republic of)MonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestinePalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarReunionRéunionRomaniaRussian FederationRwandaSaint BarthélemySaint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint Maarten (Dutch part)SlovakiaSlovakia (Slovak Republic)SloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia & South Sandwich IslandsSouth Georgia and the South Sandwich IslandsSouth SudanSpainSri LankaSt. HelenaSt. Pierre and MiquelonSudanSurinameSvalbard and Jan MayenSvalbard and Jan Mayen IslandsSwedenSwitzerlandSyrian Arab RepublicTaiwanTaiwan, Province of ChinaTajikistanTanzaniaTanzania, United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited Kingdom of Great Britain and Northern IrelandUnited States minor outlying islandsUruguayUzbekistanVanuatuVatican City State (Holy See)VenezuelaVenezuela (Bolivarian Republic of)Viet NamVietnamVirgin Islands (British)Virgin Islands (U.S.)Wallis and FutunaWallis and Futuna IslandsWestern SaharaYemenZambiaZimbabwe *Other *Shipping MethodNameEstimated DeliveryPriceNo shipping optionsApply Custom wishlist OKAdd to wishlistAdd to compare listEmail a friendPlantronics CS540 DECT with Lifter Headset System - Mono - Wireless - DECT - 350 ft68 kHz - Over-the-ear - Monaural - Open - Noise Cancelling, Noise Reduction Microphone - Black Provides mobility, allowing you to multi-task hands-free up to 350'Up to 7 hours of talk timeIncludes the Plantronics HL10 Handset Lifter that adds more call answer/end convenienceOverviewSpecificationsContact UsPlantronics CS540 DECT with Lifter Headset System - Mono - Wireless - DECT - 350 ft68 kHz - Over-the-ear - Monaural - Open - Noise Cancelling, Noise Reduction Microphone - Black Provides mobility, allowing you to multi-task hands-free up to 350'Up to 7 hours of talk timeIncludes the Plantronics HL10 Handset Lifter that adds more call answer/end convenienceProducts specificationsAttribute nameAttribute valueCountry of OriginMexicoColor FamilyBlackColorBlackEarpiece TypeMonauralWireless TechnologyDECTFeaturesDigital Signal ProcessingProduct nameCS540 DECT with Lifter Headset SystemProduct seriesCS500Brand NamePlantronicsManufacturerHP Inc.Manufacturer Part NumberCS540/HL10Manufacturer Website Addresshttp://www.hp.comMarketing InformationConvertible DECT headset delivers hands-free productivity, simple plug-and-talk installation, energy-efficient power management, and one-touch controls. Lightweight, wireless headset provides mobility, allowing you to multi-task hands-free up to 350' and magnetic docking. Wear over the ear or over the head. Adaptive power system optimizes for range and talk time so you get up to seven hours of talk time. Premium, wideband audio quality delivers audio performance up to 6,800 Hz. DECT technology provides better audio, eliminating interference from Wi-Fi networks. Noise-canceling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue. Enhanced Digital Signal Processing (DSP) provides more natural-sounding voice. One-touch controls include call answer/end, volume up/down and mute. CS540 headset includes the Plantronics HL10 Handset Lifter that adds more call answer/end convenience.Packaged Quantity1Additional Warranty Information1 yearLimited Warranty1 YearApplication/UsageOfficeWeight (Approximate)0.74 ozProduct ModelCS540/HL10Battery ChemistryLithium Ion (Li-Ion)Maximum Frequency Response68 kHzEarpiece DesignOver-the-earSound ModeMonoMicrophone DesignBoomWireless Operating Distance350 ftMicrophone TechnologyNoise CancellingPorts & interfacesConnectivity technologyWirelessDesignForm factorOpenFeaturesProduct typeEarsetYour name * Your email * Enquiry * SubmitProducts specificationsAttribute nameAttribute valueCountry of OriginMexicoColor FamilyBlackColorBlackEarpiece TypeMonauralWireless TechnologyDECTFeaturesDigital Signal ProcessingProduct nameCS540 DECT with Lifter Headset SystemProduct seriesCS500Brand NamePlantronicsManufacturerHP Inc.Manufacturer Part NumberCS540/HL10Manufacturer Website Addresshttp://www.hp.comMarketing InformationConvertible DECT headset delivers hands-free productivity, simple plug-and-talk installation, energy-efficient power management, and one-touch controls. Lightweight, wireless headset provides mobility, allowing you to multi-task hands-free up to 350' and magnetic docking. Wear over the ear or over the head. Adaptive power system optimizes for range and talk time so you get up to seven hours of talk time. Premium, wideband audio quality delivers audio performance up to 6,800 Hz. DECT technology provides better audio, eliminating interference from Wi-Fi networks. Noise-canceling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue. Enhanced Digital Signal Processing (DSP) provides more natural-sounding voice. One-touch controls include call answer/end, volume up/down and mute. CS540 headset includes the Plantronics HL10 Handset Lifter that adds more call answer/end convenience.Packaged Quantity1Additional Warranty Information1 yearLimited Warranty1 YearApplication/UsageOfficeWeight (Approximate)0.74 ozProduct ModelCS540/HL10Battery ChemistryLithium Ion (Li-Ion)Maximum Frequency Response68 kHzEarpiece DesignOver-the-earSound ModeMonoMicrophone DesignBoomWireless Operating Distance350 ftMicrophone TechnologyNoise CancellingPorts & interfacesConnectivity technologyWirelessDesignForm factorOpenFeaturesProduct typeEarset