Specification AgeRangeDescription : Adult AudioDriverSize : 10 millimeters AudioDriverType : dynamic_driver AudioLatency : 20 milliseconds BatteriesIncluded : 1 BatteryInstallationDeviceType : installed_in_vessel BluetoothRange : 30 millimeters BluetoothVersion : 5.4 Brand : Back Bay Audio BulletPoint1 : Noise Cancelling with no Head Pressure - Our team in Boston spent years refining these active noise cancelling earbuds; We use A.I. to cancel noise from planes, trains, and traffic without causing a headache BulletPoint2 : Transparency Mode - When you switch to "Transparency Mode," the wireless bluetooth earbuds' noise cancelling turns off and you are able to clearly hear the ambient sound through the in ear headphones BulletPoint3 : QuickCharge Battery 15 mins of charging gets you 2 more hours of music; A full USB-C charge of the case can power up to 25 hours of music; Each earbud can play up to 5 hours of music continuously without ANC BulletPoint4 : Low Latency for Gaming + Movies - Bluetooth 5.4 offers 20ms low latency so you can game with no delay. Dual microphones allow the noise canceling earbuds wireless Bluetooth connection stays strong during calls BulletPoint5 : Bass Mode - Easily switch between our award-winning "Signature Sound" and our new "Bass Mode" for an immersive audio experience; Our true wireless earbuds are tuned in Boston to produce stunning sound Color : Black Compatibility1 : unknown Compatibility2 : unknown Compatibility3 : unknown Compatibility4 : unknown Compatibility5 : unknown CompatibleDevices : Apple iPhone 16 Pro, Max iPhone 15 Pro (Max), iPhone 14 Pro (Max), iPhone 14 Plus, iPad Pro, iPad Air, iPad Mini, iPhone 13 Pro Max, iPhone 13 Mini, iPhone 12 Pro Max, iPhone 12 Mini, iPhone SE, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone XS, iPhone X, iPhone XR, iPhone 8, iPhone 7, all Macbook models, all iPad models, all older models, all iPod models, Samsung Galaxy S23 Ultra, Galaxy S23, Galaxy S22, Galaxy Z Flip 4, Z Fold 4, Galaxy S21, Galaxy S20 Ultra, Galaxy A12, Galaxy A02s, Galaxy A72, Galaxy A52 5G, Galaxy A51, Galaxy A42 5G, S21 Ultra, Galaxy A515G, Galaxy S10, Galaxy S10+, Galaxy S9, Galaxy S8, Galaxy Note 20, Galaxy Note 10, Galaxy Note 9, Galaxy Note 8, Galaxy Note Edge, Galaxy Z Fold 3, Galaxy Z Flip 3, Galaxy Tab S9. S8 Google Pixel 7, Pixel 6, 5, 4, LG K51, LG Stylo 6, LG Velvet 5G, LG Wing 5G, LG Phoenix, LG V60 ThinQ, LG Neon Plus, OnePlus 11, OnePlus 10 Pro, Nord N30, Nord N100, OnePlus 8T, Moto G Play, Motorola One 5G, Google Pixel 9, 8, 7, 6, 5 ConnectivityTechnology : Wireless ControllerType : Touch ControlMethod : touch ControlType : Media Control CustomerPackageType : Packaging Box EarpieceShape : Bud FrequencyResponse : 20000 hertz Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : in_ear HeadphonesFormFactor : In Ear Impedance : 4 ohm IncludedComponents1 : Cable IncludedComponents2 : Eartip IncludedComponents3 : Wireless Charging Case IncludedComponents4 : User Manual IncludesRechargableBattery : 1 ItemName : Back Bay Audio Active Noise Canceling Earbuds for Android & iPhone - Bluetooth 5.4 ANC Earbuds with Transparency Mode, Deep Bass, Air Buds for Android Phones, In-Ear Wireless Sound Cancelling Ear Buds ItemPackageDimensions_Height : 9.906 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 9.8044 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : in-the-ear-headphones Manufacturer : Back Bay Audio Material : Premium ABS Plastic MaximumOperatingDistance : 30 feet ModelName : Back Bay FirstClass 50 ModelNumber : Back Bay FirstClass 50 NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPowerLevels : 5 PartNumber : Back Bay FirstClass 50 ProductDescription : Back Bay Audio FirstClass 50 Active Noise Canceling Waterproof Earbud & In-ear Headphones Designed in Boston, the FirstClass 50 wireless earpods bring you an elite listening experience with cutting-edge AI-Powered active noise cancellation (ANC) and simple connection with Android phones and iPhones. Whether you’re commuting, working, or unwinding with music, these TWS earbuds deliver clear audio while eliminating unwanted noise. Advanced Noise Cancellation – Block out distractions from planes, trains, and traffic without feeling the pressure often caused by ANC. Transparency Mode – Stay aware of your surroundings with a single tap. Activate transparency mode to instantly switch off ANC and let in ambient sounds. Bass Mode for Deep, Immersive Sound – Switch between our signature Back Bay sound and a powerful bass mode for an enhanced audio experience. QuickCharge for All-Day Playtime – Need a boost? Just 15 minutes of charging gives you 2 hours of music in these Android ear buds. A fully charged case powers up to 25 hours of playtime, with 5 hours per earbud on a single charge (without ANC). Ultra-Low Latency for Gaming & Movies – Experience 20ms low latency with Bluetooth 5.4, keeping audio perfectly synced for gaming. Dual microphones ensure crystal-clear calls with a stable connection. ProductSiteLaunchDate : 2024-09-19T20:45:21.762Z RecommendedUsesForProduct1 : Travel RecommendedUsesForProduct2 : Exercising RecommendedUsesForProduct3 : Gaming RecommendedUsesForProduct4 : Running RecommendedUsesForProduct5 : Cycling Sensitivity : 110 decibels SeriesNumber : 50 Size : Adult SpecificUsesForProduct1 : Entertainment SpecificUsesForProduct2 : Gaming SpecificUsesForProduct3 : Professional Style : FirstClass 50 SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable TargetGender : unisex TotalUsb20Ports : 1 UnitCount : 1 UnspscCode : 52161500 WarrantyDescription : 1-Year Warranty WaterResistanceLevel : water_resistant WirelessCommunicationTechnology : Bluetooth