Specification AgeRangeDescription : Adult AudioDriverSize : 12 millimeters AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 33 feet BluetoothVersion : 5 Brand : MUSRUN BulletPoint1 : ♬【64GB Lossless mp3 player】MP3 Player build-in 0GB memory coming with 64G Micro card, support max 128GB. You can use this MP3 player as flash driver to save many files or music. Support multiple music formats like MP3,WMA, APE, FLAC, WAV etc. BulletPoint2 : ♬【Sport Armbands】Not only a normal MP3 Player but also a useful daily device. It has FM radio, alarm clock, E-book, picture viewer, music direct recording and voice recording functions. Armband and earphone as bonus, this MP3 Player is excellent gift for families and friends. BulletPoint3 : ♬【MP3 player with Bluetooth】It Compatible the newest Bluetooth 5.2 which has better compatibility and lower power consumption. Longer receiving distance and automatic connections help Bluetooth devices like headphones connect to our music player easily. BulletPoint4 : ♬【MP3 Player with three record funciton】1. Line-In Record,this Function Can Help You to Copy Some Music which You Can Only Listen Online but Cannot Download, Connect the Mp3 Player with Computer/Phone via a Audio Line, Play the Songs and Start to Record the Music, Details Please See User Manual. 2 You can Record FM Radio Program, Record the Voice which Touch Your Soul. 3 Classical voice record. BulletPoint5 : ♬【Durable and Fashion Design】: Aim at better user experience, we use metal case and sensitive touch button to build this MP3 Player. Palm size and light weight make it easy to put into your pocket or armband and enjoy music anywhere. Color : Black Matt CompatibleDevices : Devices with a 3.5 mm audio jack CompatibleDevices1 : Headphone CompatibleDevices2 : Speaker ComponentType : Memory ConnectivityTechnology : Wired ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : Aux ControllerType : Volume Control ControlMethod : remote ControlType : Call Control DigitalStorageCapacity : 64 GB EarpieceShape : Ear-hook ExternallyAssignedProductIdentifier : 4595640827026 ExternallyAssignedProductIdentifier1 : 724268238844 ExternallyAssignedProductIdentifier2 : 0724268238844 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 : 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 : on_ear HeadphonesFormFactor : On Ear HeadphonesJack : 3.5 mm Jack Impedance : 32 ohm IncludedComponents : Cable IncludedComponents1 : adjustable Sport Armband IncludedComponents2 : 3.5mm AUX cable IncludedComponents3 : wired earphones IncludedComponents4 : USB cable IncludedComponents5 : User manual IncludesRechargableBattery : 1 ItemName : MP3 Player 64GB with Bluetooth Sport Armband,FM Record,Shuffle Play,Line-in rip Music,Voice Record,HiFi,Multifunction,Metal Shell ItemPackageDimensions_Height : 12.9032 centimeters ItemPackageDimensions_Length : 6.7056 centimeters ItemPackageDimensions_Width : 7.6962 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mp3-players Manufacturer : MUSRUN Material1 : polypropylene Material2 : silicon MediaType : Micro SD MemoryStorageCapacity : 64 GB ModelName : bluetooth ModelNumber : k188 NoiseControl : none NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : k188 ProductDescription : mp3 player with bluetooth for kids students driver and older. ProductSiteLaunchDate : 2021-03-05T07:23:28.358Z RecommendedUsesForProduct : Calling SeriesNumber : 1234 Size : 64GB SpecificUsesForProduct : Remote Work, Online Meetings Style : Contemporary SupplierDeclaredDgHzRegulation : not_applicable SupportedAudioFormat : MP3, WMA, APE, FLAC, WAV SupportedStandards1 : WAV SupportedStandards2 : APE SupportedStandards3 : WMA SupportedStandards4 : FLAC SupportedStandards5 : MP3 TargetGender : unisex TotalUsb20Ports : 1 UnitCount : 1 UnspscCode : 52161500 WaterResistanceLevel : water_resistant WirelessCommStandard1 : bluetooth WirelessCommStandard2 : radio_frequency WirelessCommunicationTechnology : Bluetooth