Specification AudioInput : 3.5mm AUX, RCA, Optical AudioOutputMode : Stereo AudioOutputType : 3.5mm AUX, RCA, Optical AudioOutputType1 : Headphone AudioOutputType2 : Speaker BatteriesIncluded : 1 BatteriesRequired : 1 Brand : ZGUKJ BulletPoint1 : 【2-in-1 Bluetooth Transmitter Receiver】: In TX Mode, the Bluetooth transmitter can turn your non-Bluetooth TV/PC MP3 into a Bluetooth device, and transmit audio to your Bluetooth headphones or speakers; In RX mode, the Bluetooth receiver can add Bluetooth function to your wired speaker and old car stereo, and receive audio from your smartphones and tablets. This allows you to get rid of the restraint of the wire and give you a new life of the old electronic products. BulletPoint2 : 【Auto Recognition 3.5mm AUX/OPT】: The upgraded TV Bluetooth transmitter can automatically recognize the inserted cable. There is no need to manually switch the AUX/OPT mode, making the operation simpler and more intelligent, and even the elderly can use it easily. BulletPoint3 : 【Compatible with almost all TVs】: The Bluetooth audio adapter can be compatible with almost all TVs due to the attached 3.5mm Aux, Optical, RCA cable, which gives you the most flexible choice. BulletPoint4 : 【20H Working Time】: The Bluetooth transmitter for headphone is equipped with a 450mAh battery capacity, which is much larger than other products in the market. It can provide 20H working hours. BulletPoint5 : 【Dual Pairing】: This Bluetooth Transmitter Receiver supports dual connection in both TX and RX Mode. It can connect two Bluetooth headphones to your TV in TX mode or connect two smartphones in RX Mode. BulletPoint6 : 【What’s in the Box】: 1 x Bluetooth Transmitter Receiver, 1 x 3.5mm AUX cable, 1 x Optical Cable, 1 x 3.5mm RCA Cable, 1 x USB Type C Cable(The power adapter is not included), One-year warranty. Color : Black CompatibilityOptions : 3.5mm Aux, Optical, RCA CompatibleDevices : Televisions, PCs, MP3 Players, Smartphones, Tablets, Home Stereo Systems CompatibleDevices1 : Television CompatibleDevices2 : Headphone CompatibleDevices3 : Speaker CompatibleDevices4 : Car Stereo System CompatibleDevices5 : Home Stereo System CompatibleWithVehicleType1 : Airplane CompatibleWithVehicleType2 : Boat CompatibleWithVehicleType3 : Car CompatibleWithVehicleType4 : Truck ConnectivityTechnology : Bluetooth ConnectivityTechnology1 : AUX ConnectivityTechnology2 : Bluetooth ConnectorGender : Female-to-Female ConnectorType : 3.5mm AUX, RCA, Optical ConnectorType1 : Auxiliary ConnectorType2 : USB Type C ControllerType : Button Control ControlMethod : remote ExternallyAssignedProductIdentifier : 6976331143027 ExternallyAssignedProductIdentifier1 : 676351771427 ExternallyAssignedProductIdentifier2 : 0676351771427 HardwareInterface : usb HardwareInterface1 : usb_c HardwareInterface2 : 3_5_mm_audio HardwareInterface3 : bluetooth 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 HumanInterfaceInput : buttons IncludesRechargableBattery : 1 InstallationType : Plug In ItemName : Transmitter Receiver, Wireless Bluetooth Transmitter for TV/PC, Bluetooth Receiver for Speakers and Home Stereo, 450mAh Large -Capacity Battery, Supports 3.5mm AUX, RCA, Optical Port (Black) ItemPackageDimensions_Height : 18.796 centimeters ItemPackageDimensions_Length : 2.3876 centimeters ItemPackageDimensions_Width : 11.9126 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : wireless-audio-system-adapters Manufacturer : ZGUKJ Material : Plastic MediaType : StandardAudioFormats, USB, RemovableStorage ModelName : BT4853C ModelNumber : BT4853C NumberOfChannels : 2 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPorts : 3 OutputPower : 80 watts PartNumber : BT4853C PowerSourceType : Battery Powered ProductDescription : Bluetooth Transmitter Receiver, Wireless Bluetooth Transmitter for TV/PC, Bluetooth Receiver for Speakers and Home Stereo, 450mAh Large -Capacity Battery, Supports 3.5mm AUX, RCA, Optical Port ProductSiteLaunchDate : 2022-12-22T10:55:24.137Z SafetyWarning : Use in dry environments, avoid extreme temperatures, handle and dispose of batteries properly, and avoid interference with other wireless devices. Size : Small Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : Any Audio Application or Format SupportedStandards : Bluetooth 5.3, aptX LL, aptX HD, aptX AD SupportsBluetoothTechnology : 1 SurroundSoundChannelConfiguration : 4.0 UnspscCode : 43211614 Voltage : 7.4 volts WarrantyDescription : 1 year warranty Wattage : 80 watts WirelessCommStandard : bluetooth WirelessCommunicationTechnology : Bluetooth