Specification AgeRangeDescription : Great for all age group AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters Brand : Apos BulletPoint : Upgraded Hybrid Active Noise Cancelling Technology (QCC3003+AMS3415) Improved hybrid noise cancelling technology effectively reduces external noise by 96% even while travelling on the subway bus plane or at a loud office headphone’s internal noises are also reduced like white noise – in your world there's nothing but music BulletPoint1 : Fun-sounding, non-fatiguing for marathon sessions 50mm dynamic driver Open-back All-natural oak earcups sourced from the North Caucasus mountains Inch-deep sheepskin ear pads with acoustic memory-foam inner filling. Stainless steel yoke and headband Natural leather headband for all-day comfort Aluminum alloy grille Graphene-coated multilayered composite membrane with variable thickness CCAW coil (aluminum core coated with oxygen-free copper) Internal litz wiring BulletPoint2 : Driver: Graphene-coated multilayered composite Driver unit: 50mm Frequency response: 5-45,000Hz Sensitivity: 115dB Impedance: 33Ω Maximum input power: 500mW Ear cup outer material: Natural sheepskin leather Ear cup inner material: Acoustic memory foam Thickness of pads: 1” External dimensions of pads: 4.5” x 3.4” Height and width of ear pad opening: 3” x 1.7” Grille material: aluminum alloy Headband materials: stainless steel, natural leather outer lining Weight: 13.3oz (378g) BulletPoint3 : Apos Caspian headphone Leather carrying bag Stock headphone cable (single-ended 6.35mm termination) BulletPoint4 : BulletPoint5 : Color : Oakwood with black headband CompatibleDevices : Cellphones ConnectivityTechnology : Wired ControlMethod : touch ControlType : Media Control EarpieceShape : rounded ExternallyAssignedProductIdentifier1 : 661094437327 ExternallyAssignedProductIdentifier2 : 0661094437327 ExternallyAssignedProductIdentifier3 : 00661094437327 HardwarePlatform : PC Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IN_SmallLithiumIonBatteryInEquipment Hazmat16 : IT_SmallLithiumIonBatteryInEquipment Hazmat17 : JP_SmallLithiumIonBatteryInEquipment Hazmat18 : MX_SmallLithiumIonBatteryInEquipment Hazmat19 : NL_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryInEquipment Hazmat21 : SA_SmallLithiumIonBatteryInEquipment Hazmat22 : SE_SmallLithiumIonBatteryInEquipment Hazmat23 : SG_SmallLithiumIonBatteryInEquipment Hazmat24 : TR_SmallLithiumIonBatteryInEquipment Hazmat25 : US_SmallLithiumIonBatteryInEquipment Hazmat26 : ZA_SmallLithiumIonBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : open_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 6.35 mm Jack IncludedComponents : Protective Case ItemForm : wrap ItemName : Apos Caspian Open-Back Headphone ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 10.5 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : over-the-ear-headphones Manufacturer : Apos Material : Wood ModelName : Apos Caspian Open-Back Headphone ModelNumber : Xmenha-SJJ-SYBS05B2OIFBONE NoiseControl : sound_isolation NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : APS-0468-1 ProductDescription : Formal on the outside, fun on the inside Made with hand-assembled, sustainable materials, the Apos Caspian is an open-back headphone that looks timeless and sounds thrilling. The sound We designed the Caspian to make you smile--not to be used as a microscope for analyzing every last detail. The bass is playful yet controlled, alive and extended with visceral rumble. The midrange is compelling, with a focus on realism and immersion. For the high-end, we wanted all the airiness and sparkle of a quality treble experience--without the fatigue. To get there, we introduced a series of dips between 2K and 7kHz that protect sensitive parts of your hearing from fatigue. 50mm Kennerton dynamic driver: a tamed beast Capable of producing a vast range of bass frequencies with minimal power requirements, the 50mm driver is a real beast. But beasts have to be tamed or else, in this case, they bleed all of that bass energy into the mid-range, creating a muddled, awful experience. We started with an extremely low-mass driver. Low-mass drivers respond quickly to signals and minimize decay time, resulting in a realistic sound. Then we mechanically decoupled the driver from the wooden housing, which decreased the total harmonic distortion. After that, we added a lightweight graphene layer to the diaphragm to boost rigidity, decrease distortion, and improve speed and decay. Finally, our engineers tuned the driver for an enveloping full-spectrum experience. Easy to drive We created the Caspian so that you can drive it without an amplifier. At 115dB per 1mW power, it plays from most phones and laptops. Hand-stitched sheepskin ear pads We started with an inch-deep pad of acoustic memory foam and wrapped it in soft hand-stitched sheepskin leather. The look is plush, elegant, and luxurious, like the upholstery of a high-end sports car. We made them oval-shaped to accommodate a variety of ear shapes and sizes. ProductSiteLaunchDate : 2023-09-07T13:43:38.610Z RecommendedUsesForProduct : Running Size : One Size SpecificUsesForProduct : music Style : MUSICOZY Sleep Headphones Bluetooth 5.2 Sport Headband SupplierDeclaredDgHzRegulation : not_applicable TargetGender : female UnitCount : 1 WaterResistanceLevel : waterproof WirelessCommunicationTechnology : Bluetooth