Specification AgeRangeDescription : Adult AudioDriverSize : 12.5 millimeters AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 5.1 Brand : WEUTOP BulletPoint1 : [ SINGLE-EAR EARPHONE ]:Because it is a single ear earphone,it is convenient to hear surrounding sounds such as“in-car announcement”,“child voice”,“ringing sound” and so on.It can also be easy to use while sleeping sideways. BulletPoint2 : [ STEREO EARPHONE ]:Because it is stereo,isn't monaural.Even an earphone with an ear can be heard on both the left and right. BulletPoint3 : [ COMPATIBLE MODELS ]:It corresponds to various models such as iPhone / iPod / iPad / Samsung Galaxy / Galaxy Note / AQUOS Android / protable player / tablet / MP3 player / Laptop / TV and so on. BulletPoint4 : [ CORD LENGTH]:The length of the cord is about 3ft. BulletPoint5 : [ 6-MONTHS WARRANTY]:We will exchange free of charge for defects.Feel free to contact us any time.Please use the Amazon inquiry form to contact us. Color : Black CompatibleDevices : Phones, Tablets, MP3 Players, Laptops, TVs ConnectivityTechnology : Wired ConnectorGender : Male-to-Female ControlMethod : touch ControlType : Media Control EarpieceShape : Rounded Tip ExternallyAssignedProductIdentifier : 4560452326630 ExternallyAssignedProductIdentifier1 : 719855607301 ExternallyAssignedProductIdentifier2 : 0719855607301 ExternallyAssignedProductIdentifier3 : 0642892807222 ExternallyAssignedProductIdentifier4 : 0877653006648 ExternallyAssignedProductIdentifier5 : 00642892807222 ExternallyAssignedProductIdentifier6 : 00877653006648 HardwarePlatform1 : Tablet HardwarePlatform2 : Laptop HardwarePlatform3 : MP3 Player HardwarePlatform4 : Smartphone Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 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 HeadphonesJack : 3.5 mm Jack Impedance : 14 ohm IncludedComponents : Cable IncludedComponents1 : User Manual IncludedComponents2 : Charging cable IncludedComponents3 : Bluetooth Headphones IncludesRechargableBattery : 1 IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor ItemName : WEUTOP Single Earbud Stereo Headphone [ 3.3ft ] (Black) ItemPackageDimensions_Height : 12.4968 centimeters ItemPackageDimensions_Length : 1.0922 centimeters ItemPackageDimensions_Width : 7.5946 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : in-the-ear-headphones Manufacturer : WEUTOP Material : Acrylonitrile Butadiene Styrene (ABS) Material1 : Plastic Material2 : ABS MaximumOperatingDistance : 100 centimeters ModelName : LK02 ModelNumber : WEUS-ESBK NoiseControl : sound_isolation NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : WEUS-ESBK ProductDescription : [ SINGLE-EAR EARPHONE ]:Because it is a single ear earphone,it is convenient to hear surrounding sounds such as“in-car announcement”,“child voice”,“ringing sound” and so on.It can also be easy to use while sleeping sideways. [ STEREO EARPHONE ]:Because it is stereo,isn't monaural.Even an earphone with an ear can be heard on both the left and right.[ COMPATIBLE MODELS ]:It corresponds to various models such as iPhone / iPod / iPad / Samsung Galaxy / Galaxy Note / AQUOS Android / protable player / tablet / MP3 player / Laptop / TV and so on. [ CORD LENGTH]:The length of the cord is about 3ft. [ 6-MONTHS WARRANTY]:We will exchange free of charge for defects.Feel free to contact us any time.Please use the Amazon inquiry form to contact us. ProductSiteLaunchDate : 2017-11-29T08:00:00.000Z RecommendedUsesForProduct : Calling Size : 3.3ft SpecificUsesForProduct : Music StreetDate : 2017-04-04T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex TargetRegion : North America UnitCount : 1 VersionForCountry : US WarrantyDescription : 1 year WarrantyDescription1 : 1-Year WarrantyDescription2 : Immortal Life Replacement Program WaterResistanceLevel : waterproof WirelessCommunicationTechnology : wired