Alternate color or configuration shownEPOS | SENNHEISER ADAPT 661 Headset Wired & Wireless Head-band Calls/Music Bluetooth BlackEPOS | SENNHEISER ADAPT 661. Product type: Headset. Connectivity technology: Wired & Wireless, Bluetooth. Recommended usage: Calls/Music. Headphone frequency: 17 - 23000 Hz. Noise-canceling. Wireless range: 984.3" (25 m). Weight: 8.01 oz (227 g). Product color: BlackManufacturer: EPOS SKU: 6541249Manufacturer part number: 1001004Vendor: SynnexMSRP: $485.00Price: $346.25 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 friendMaximize focus and productivity anywhere with a headset powered by EPOS AI™ for personal audio with superb call clarity, stereo sound and adaptive ANC. Enjoy a unique UC optimized solution with machine learning enhanced microphone performance. Adaptive ANC helps you regain concentration by monitoring your working environment and adjusts noise reduction accordingly, even reducing wind noise when outdoors so you can work efficiently whatever your situation. Get straight into collaborative work via a dedicated button that launches Microsoft Teams on your PC via the USB-C dongle included. Stay organized with Alexa voice assistant and connect simultaneously to mobile and PC. Whether revitalizing your open office, working on-the-go, or enjoying a relaxed commute, ADAPT 600 boosts efficiency and improves wellbeing for today’s mobile workforce. Enjoy multi-point connectivity via Bluetooth® to mobile and softphone simultaneously. BTD 800 USB-C dongle connects to your PCOne press launches Microsoft Teams on PC via the BTD 800 USB-C dongleEPOS Voice™ technology for listening to colleagues without removing the headsetWith advanced sidetone algorithms that remove background noise and improve your call experienceReliable performance wherever and however you workFold flat design with rotating ear cups to switch on and offFeatures a touch pad for easy, efficient call and media controlAll charging and wired connectivity accessories come in a handy headset carry caseHigh-quality streaming with aptX®Get updates and select voice assistant and audio profile on the go via the appOverviewSpecificationsContact UsMaximize focus and productivity anywhere with a headset powered by EPOS AI™ for personal audio with superb call clarity, stereo sound and adaptive ANC. Enjoy a unique UC optimized solution with machine learning enhanced microphone performance. Adaptive ANC helps you regain concentration by monitoring your working environment and adjusts noise reduction accordingly, even reducing wind noise when outdoors so you can work efficiently whatever your situation. Get straight into collaborative work via a dedicated button that launches Microsoft Teams on your PC via the USB-C dongle included. Stay organized with Alexa voice assistant and connect simultaneously to mobile and PC. Whether revitalizing your open office, working on-the-go, or enjoying a relaxed commute, ADAPT 600 boosts efficiency and improves wellbeing for today’s mobile workforce. Enjoy multi-point connectivity via Bluetooth® to mobile and softphone simultaneously. BTD 800 USB-C dongle connects to your PCOne press launches Microsoft Teams on PC via the BTD 800 USB-C dongleEPOS Voice™ technology for listening to colleagues without removing the headsetWith advanced sidetone algorithms that remove background noise and improve your call experienceReliable performance wherever and however you workFold flat design with rotating ear cups to switch on and offFeatures a touch pad for easy, efficient call and media controlAll charging and wired connectivity accessories come in a handy headset carry caseHigh-quality streaming with aptX®Get updates and select voice assistant and audio profile on the go via the appProducts specificationsAttribute nameAttribute valueRecommended usageCalls/MusicNumber of microphones3Weight8.01 ozHeadset TypeBinauralBattery TypeBuilt-in batteryBattery Recharge Time3 hBluetooth version5.0Charging sourceUSBControl typeTouchBluetoothYBattery life (max)30 hCarrying caseYWireless range984.3"3.5 mm connectorYHarmonized System (HS) code85183000Wearing styleHead-bandFoldableYMicrophone typeBuilt-inHeadphone frequency17 - 23000 HzMicrophone frequency150 - 6800 HzNoise-cancelingYReceiver includedYTotal Harmonic Distortion (THD)0.5 %Acoustic systemClosedSound pressure level (max)118 dBStandby time360 hSafety sheetYBattery operatedYDriver typeDynamicWorks with Amazon AlexaYMEMS (Micro-Electro-Mechanical System) microphoneYTechnical detailsProduct colorBlackPorts & interfacesConnectivity technologyWired & WirelessDesignCertificationUC, Microsoft TeamsFeaturesProduct typeHeadsetPackaging contentCables includedAudio (3.5mm), USB Type-C to Micro-USB Type-BBatteryBattery technologyLithiumYour name * Your email * Enquiry * SubmitProducts specificationsAttribute nameAttribute valueRecommended usageCalls/MusicNumber of microphones3Weight8.01 ozHeadset TypeBinauralBattery TypeBuilt-in batteryBattery Recharge Time3 hBluetooth version5.0Charging sourceUSBControl typeTouchBluetoothYBattery life (max)30 hCarrying caseYWireless range984.3"3.5 mm connectorYHarmonized System (HS) code85183000Wearing styleHead-bandFoldableYMicrophone typeBuilt-inHeadphone frequency17 - 23000 HzMicrophone frequency150 - 6800 HzNoise-cancelingYReceiver includedYTotal Harmonic Distortion (THD)0.5 %Acoustic systemClosedSound pressure level (max)118 dBStandby time360 hSafety sheetYBattery operatedYDriver typeDynamicWorks with Amazon AlexaYMEMS (Micro-Electro-Mechanical System) microphoneYTechnical detailsProduct colorBlackPorts & interfacesConnectivity technologyWired & WirelessDesignCertificationUC, Microsoft TeamsFeaturesProduct typeHeadsetPackaging contentCables includedAudio (3.5mm), USB Type-C to Micro-USB Type-BBatteryBattery technologyLithiumProduct tags (90642)