Specification AgeRangeDescription : Teen AudioDriverSize : 53 millimeters AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 33 feet BluetoothVersion : 5.3 Brand : Sennheiser BulletPoint1 : Open-back design with an extremely wide, dimensional sound stage and ultra-precise localization BulletPoint2 : Uncolored frequency response for honest, dynamic sound reproduction across the full spectrum BulletPoint3 : Sustainability-inspired with washable, replaceable pads and FSC-certified, forest-friendly packaging BulletPoint4 : Includes Dear Reality dearVR MIX-SE plugin, turning your DAW into an ultimate virtual mixing environment via advanced spatial audio technology BulletPoint5 : Two unique sets of ear pads for producing or mixing help eliminate ear fatigue and pinpoint frequencies BulletPoint6 : Frequency Response - 20 – 20, 000 Hz and Impedance - 45 ohms BulletPoint7 : Connector Type: 3.5mm Color : Black CompatibleDevices1 : Cellphones CompatibleDevices2 : Laptops CompatibleDevices3 : Car Audio Systems CompatibleDevices4 : Tablets CompatibleDevices5 : Television ConnectivityTechnology : Wired ConnectivityTechnology1 : Wireless ConnectivityTechnology2 : Wired ControllerType : Button ControlMethod : touch ControlType : Media Control CustomerPackageType : Standard Packaging EarpieceShape : Oval ExternallyAssignedProductIdentifier : 4961310118617 ExternallyAssignedProductIdentifier1 : 615104387676 ExternallyAssignedProductIdentifier2 : 0615104387676 FrequencyResponse : 20000 hertz Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT *REFURBISHED* Hazmat10 : CN_SmallLithiumIonBatteryStandalone Hazmat11 : DE_SmallLithiumIonBatteryStandalone Hazmat12 : EG_SmallLithiumIonBatteryStandalone Hazmat13 : ES_SmallLithiumIonBatteryStandalone Hazmat14 : FR_SmallLithiumIonBatteryStandalone Hazmat15 : GB_SmallLithiumIonBatteryStandalone Hazmat16 : IE_SmallLithiumIonBatteryStandalone Hazmat17 : IN_SmallLithiumIonBatteryStandalone Hazmat18 : IT_SmallLithiumIonBatteryStandalone Hazmat19 : JP_SmallLithiumIonBatteryStandalone Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryStandalone Hazmat21 : NL_SmallLithiumIonBatteryStandalone Hazmat22 : PL_SmallLithiumIonBatteryStandalone Hazmat23 : SA_SmallLithiumIonBatteryStandalone Hazmat24 : SE_SmallLithiumIonBatteryStandalone Hazmat25 : SG_SmallLithiumIonBatteryStandalone Hazmat26 : TR_SmallLithiumIonBatteryStandalone Hazmat27 : US_SmallLithiumIonBatteryStandalone Hazmat28 : ZA_SmallLithiumIonBatteryStandalone Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryStandalone Hazmat6 : AU_SmallLithiumIonBatteryStandalone Hazmat7 : BE_SmallLithiumIonBatteryStandalone Hazmat8 : BR_SmallLithiumIonBatteryStandalone Hazmat9 : CA_SmallLithiumIonBatteryStandalone HeadphonesEarPlacement : over_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 3.5 mm;6.3 mm Impedance : 38 ohm IncludedComponents : Audio-Technica ATH-AD700X headphone, Detachable 1/4 inch (6.3 mm) adapter IncludedComponents1 : Cable IncludedComponents2 : Ear Cushions IncludedComponents3 : Ear Cushions IncludedComponents4 : User Manual IncludedComponents5 : 1* User Manual IncludesRechargableBattery : 1 ItemDisplayDimensions_Height : 4.5 inches ItemDisplayDimensions_Length : 12 inches ItemDisplayDimensions_Width : 9 inches ItemName : HD 490 PRO Open-Back Professional Headphone ItemPackageDimensions_Height : 25.4 centimeters ItemPackageDimensions_Length : 7.2898 centimeters ItemPackageDimensions_Width : 25.2984 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : headphones Manufacturer : Sennheiser Pro Audio Material : Aluminum Material1 : Stainless Steel Material2 : Leather Material3 : Plastic MaximumOperatingDistance : 33 feet ModelName : HD 490 PRO ModelNumber : 700286 NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 1 PackageLevel : unit PartNumber : 700286 Pattern : Open-Air Headphones ProductDescription : Go beyond the beat and take control of the sound that puts you on top of the world with Bose QuietComfort Wireless Noise Cancelling Headphones. Experience powerful high-fidelity audio with legendary noise cancellation in these wireless Bluetooth headphones that allow you to block everything out but the beat and control what you hear. These Bose wireless headphones feature new custom modes that give you the power to adjust noise cancellation based in the moment and the option to turn on Wind Block to tune out breezy environments. Or simply toggle your Bose over ear headphones between Quiet and Aware Modes for a quick change when the world calls for it. These Bose wireless headphones come in Black, White Smoke, and a striking limited-edition Cypress Green headphones color option that are as bold as they are iconic. Adjustable EQ puts you in control of tuning your music and Spotify Tap starts your listening session at the push of a button on the side of the over the ear headphones. With up to 24 hours of battery life on a single charge, your Bluetooth headphones are ready for any adventure. Multi-point toggle lets you switch between multiple wireless connections on these around ear headphones without disconnecting and reconnecting each time. Plug in the optional audio cable with in-line microphone into these wireless headphones to make the headphones wired and use without a Bluetooth connection. The Bose Music app guides you through setup, lets you personalize settings, and keeps your headphones’ software up-to-date. Press play and take charge of your music with Bose QuietComfort Noise Cancelling Headphones. ProductSiteLaunchDate : 2024-01-23T05:00:00Z RecommendedUsesForProduct1 : Snowboarding RecommendedUsesForProduct2 : Calling RecommendedUsesForProduct3 : Cycling RecommendedUsesForProduct4 : Exercising RecommendedUsesForProduct5 : Skateboarding RecommendedUsesForProduct6 : Running Size : Adjustable SpecificUsesForProduct : Music SpecificUsesForProduct1 : Music SpecificUsesForProduct2 : Travel SpecificUsesForProduct3 : Sport StreetDate : 2024-01-23T00:00:01Z Style : HD 490 PRO SupplierDeclaredDgHzRegulation : not_applicable SystemRequirements : all Bluetooth V4.0 above version devices TargetGender : unisex TargetRegion : North America UnitCount : 1 VersionForCountry : US WarrantyDescription : 2 year manufacturer WaterResistanceLevel : not_water_resistant WirelessCommunicationTechnology : Bluetooth