Specification AudioInput : 3.5mm Auxiliary Cable AudioOutputMode : Stereo AudioOutputType : Bluetooth, Auxiliary BatteriesIncluded : 1 Brand : Senkiila BulletPoint1 : 【Advanced Bluetooth 4.2 Receiver】A solution for cars with non Bluetooth capabilities, enjoy handsfree calling, GPS and streaming music while driving. It can also turn an old home audio system into a wireless device with an auxiliary cable/adapter. BulletPoint2 : 【Hands-free Calling & Navigation】Built-in microphone to pick up voice, one key to answer/redial/hang up/reject calls, free your hands. Additionally, the Bluetooth audio receiver supports broadcasting voice announcements from navigation apps. You don't have to look down at your phone while on the move. Safety always comes first while driving. BulletPoint3 : 【Simple Using】Simple control over your listening experience, next, previous, play and pause music, or answer calls without using your smartphone. BulletPoint4 : 【Auto Connection】 It can automatically connect to the last paired Bluetooth device. It's also equipped with the latest Bluetooth technology for a robust, stable connection in open spaces up to 40 feet without hassle. BulletPoint5 : 【Mini Size - Long Term Use】This portable Bluetooth AUX receiver is designed to be small enough to ignore its presence. Comes with a 3.5mm AUX jack to get rid of tangled cables. Enjoy wireless music with 5 hours of battery life on a single charge of 1.5 hours. Color : BLACK CompatibilityOptions : AUX input cars CompatibleDevices : Car Stereo System, Home Stereo System, Speaker, Headphone CompatibleWithVehicleType : AUX input cars ConnectivityTechnology1 : Auxiliary ConnectivityTechnology2 : Bluetooth ConnectivityTechnology3 : Bluetooth ConnectorGender : Female-to-Male ConnectorType : Auxiliary ConnectorType1 : USB ConnectorType2 : Bluetooth ControllerType : manual control ControlMethod : touch ControlType : Volume Control HardwareInterface : bluetooth HardwareInterface1 : bluetooth_5 HardwareInterface2 : usb_c 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 HumanInterfaceInput : buttons IncludesRechargableBattery : 1 InstallationType : Plug In ItemName : Bluetooth AUX Adapter for Car, Wireless Audio Receiver Portable Hands-Free Car Kits with AUX 3.5mm ItemPackageDimensions_Height : 10.9982 centimeters ItemPackageDimensions_Length : 2.6924 centimeters ItemPackageDimensions_Width : 5.6896 centimeters ItemTypeKeyword : vehicle-wireless-audio-cell-phone-car-kits Manufacturer : Leeyofun Material : Plastic MediaType : EnhancedContent MediaType1 : TF Card MediaType2 : USB Flash Drive ModelName : G47 ModelNumber : G47 MountingType : Cigarette lighter insertion NumberOfChannels : 2 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPorts : 3 PartNumber : G47-AC PowerSourceType : Battery Powered ProductDescription : What's in the box 1 x Bluetooth AUX Car Adapter 1 x 3.5mm Male to Male Connector 1 x Micor usb Charging Cable 1 x User Manual ProductSiteLaunchDate : 2023-04-09T08:09:57.754Z SafetyWarning : May interfere with other wireless devices. Follow battery handling precautions. Keep away from extreme temperatures and humidity. Size : Small Style : Simple SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : Phone Call, GPS Navigation SupportedStandards : Bluetooth 4.2 SupportsBluetoothTechnology : 1 UnspscCode : 43211614 Voltage : 3.7 volts WarrantyDescription : 1 years WirelessCommStandard : bluetooth