Specification AgeRangeDescription : Adult AudioDriverSize : 40 millimeters AudioDriverType : dynamic_driver AudioLatency : 50 milliseconds BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 5 Brand : QYCHHJ BulletPoint1 : 【Built-in 24 White Noises Musics Help You Enjoy Deeper Sleep】This 2 in 1 sleep mask with bluetooth headphones perfectly combines Blue-tooth 5.2 with white noise(built-in 20 white noise and 4 relaxing music), which means not only you can listen to popular musics by connecting blue-tooth, but also can listen to the white noise (natural animal sounds) which don’t need connect to blue-tooth. More choice for a faster and deeper sleep. BulletPoint2 : 【Eye Mask Headphones with Upgraded Ultra-thin Movable Speaker, 10 Hours Playing Time】Ultra-thin speakers performs excellent stereo sound quality. Headphones are removable, so you can move speaker depending on your needs, also convenient for washing. The bluetooth sleep headphones has a built-in 180mAh Rechargeable high-performance battery. Just charge for 2 hours but can provide 10 hours of playing time, enough to support the whole night. BulletPoint3 : 【Ultra Soft Ice-feeling Modal Fabric & Block Out Light Perfectly】The lining of bluetooth eye mask is made by soft ice-feeling cool fabric, it will quickly sooth your tired eyes. Other parts of this cooling sleep mask is made of upgrade breathable, lightweight and skin-friendly fabric without pressure on eyes. Besides, the sleep headphones noise canceling has full coverage can effectively block light. A sleep mask blackout helps you to get rid of light disturbance and to fall asleep faster. BulletPoint4 : 【Fit for any Head Size & Multi-scene Usage】The travel eye mask for airplane with hidden velcro strip can be adjusted the diameter of 20-28 inches, suitable for various head circumference. Fit for women, men, and elder to wear it. Meanwhile, the sleep headphones for side sleepers is perfect for sleeping, office, hotel, travel, sports, yoga and so on. BulletPoint5 : 【Blue-tooth 5.2 Suitable for Most Devices & Washable】The eco friendly sleep mask bluetooth device name“Musical Eye Mask” can pair any smartphones or tablets easily. Built-in adjustable high-quality speaker and microphone for hands-free and clear call. The bluetooth eye mask for sleeping is comfortable to wear while lying down or sleeping on your side. Ideal for meditation, napping and insomnia. And sleep headphones can be washable after you take out the Bluetooth module and wires. Color : Purple Compatibility : unknown CompatibleDevices : Cellphones CompatibleDevices1 : PC CompatibleDevices2 : Computer CompatibleDevices3 : Laptops CompatibleDevices4 : Desktops ConnectivityTechnology : Wireless ControllerType : Button ControlMethod : touch ControlType : Volume Control CustomerPackageType : Standard Packaging Directions : [Hypothetical example of basic instructions] EarpieceShape : Over Ear ExternallyAssignedProductIdentifier1 : 092298943534 ExternallyAssignedProductIdentifier2 : 0092298943534 ExternallyAssignedProductIdentifier3 : 00092298943534 ExternallyAssignedProductIdentifier4 : 00609465955728 HardwarePlatform : Tablet HardwarePlatform1 : Laptop HardwarePlatform2 : PC HardwarePlatform3 : MP3 Player HardwarePlatform4 : Smartphone Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : over_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 3.5 mm Jack HeadphonesJack1 : USB HeadphonesJack2 : Lightning Impedance : 325 ohm IncludedComponents : User Manual IncludesRechargableBattery : 1 ItemName : Sleep Mask with Bluetooth Headphones 24 White Noise, Ultra-Thin Speaker Cold Pack Blackout Bluetooth Eye Mask Sleep Headphones for Side Sleepers, Airplane, Travel, Cool Gadgets for Women Man (Purple) ItemPackageDimensions_Height : 13.8938 centimeters ItemPackageDimensions_Length : 9.1948 centimeters ItemPackageDimensions_Width : 10.8966 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : over-the-ear-headphones Manufacturer : QYCHHJ Material : Faux Leather Material1 : Stainless Steel Material2 : Faux Leather MaximumOperatingDistance : -0.03 ModelName : v8 ModelNumber : 1 NoiseControl : active_noise_cancellation NumberOfItems : 4 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 NumberOfPowerLevels : 1 PackageLevel : unit PartNumber : v8 Pattern : Solid ProductDescription : Sleep Mask with Bluetooth Headphones 24 White Noise, Ultra-Thin Speaker Cold Pack Blackout Bluetooth Eye Mask Sleep Headphones for Side Sleepers, Airplane, Travel, Cool Gadgets for Women Man (Purple) ProductSiteLaunchDate : 2023-03-16T07:00:00.000Z RecommendedUsesForProduct : Recording RecommendedUsesForProduct1 : Calling RecommendedUsesForProduct2 : Cycling RecommendedUsesForProduct3 : Exercising RecommendedUsesForProduct4 : Running Size : 1 Count (Pack of 4) SpecificUsesForProduct : Travel SpecificUsesForProduct1 : Music SpecificUsesForProduct2 : Sport SpecificUsesForProduct3 : Travel StreetDate : 2019-10-03T00:00:01Z Style : Classic/Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable TargetGender : unisex TargetRegion : North America Theme : Cartoon Theme1 : Calling Theme2 : Movie UnitCount : 4 VersionForCountry : US WarrantyDescription : 1 WaterResistanceLevel : water_resistant WirelessCommunicationTechnology : Bluetooth