Specification AudioInput : Audio line Brand : WYYHAA BulletPoint : FM Transmitter Module V2.0 Digital FM Radio Module For Arduino Microphone Audio BulletPoint1 : 3 Music Play Modes --- Insert a USB flash driver or SD card into the port and enjoy it. If that's not enough, it can also play music from your smartphones and more Bluetooth-enabled devices. The Bluetooth FM transmitter will bring you an amazing auditory experience with its clear and stereo sound. BulletPoint2 : Practical Assistant --- Dual USB ports and a Quick Charge 3.0 port, 4 times faster than standard chargers. Another smart 2.4A charging port can be used for charging or USB flash drive connection. Built-in microphone, supports Siri/Google voice commands. Easily answer or hang up calls with one click, making your driving process safer BulletPoint3 : 6 Color RGB Lighting Your Car --- Do you want your car interiors to look cooler and more amazing? The backlight circle design will meet your expectations with its 6 lighting color choices; With the light, you can find the buttons more accurately and quickly in the dark, ensuring safe driving (Note: The light can be turn off) BulletPoint4 : Bluetooth V5. 0 --- This car bluetooth transmitter adopts bluetooth V5.0, which is stable and fast when connecting to a smartphone without intermittent. It can also automatically reconnect the last device previously connected BulletPoint5 : Simple Adjust --- The key layout is compact, concise and clear at a glance, providing you with more convenience; you can do so by turning the Bluetooth FM transmitter's ring knob for faster and more accurate switching Color : Black CompatibleDevices : Car Stereo System CompatibleDevices1 : MEC1 CompatibleDevices10 : DC1 CompatibleDevices11 : GC1 CompatibleDevices12 : FC1 CompatibleDevices13 : SUC1 CompatibleDevices14 : JC1 CompatibleDevices15 : TRNPL1 CompatibleDevices16 : AUC1 CompatibleDevices17 : ONX1 CompatibleDevices18 : THEC1 CompatibleDevices19 : ASC1 CompatibleDevices2 : TRN1 CompatibleDevices20 : OC2 CompatibleDevices21 : SC1 CompatibleDevices22 : ARC1 CompatibleDevices23 : SUN1 CompatibleDevices24 : TC1 CompatibleDevices25 : NAC1 CompatibleDevices26 : THC1 CompatibleDevices27 : MVRC1 CompatibleDevices28 : TGT1 CompatibleDevices29 : SAC1 CompatibleDevices3 : RASP1 CompatibleDevices4 : RAS1 CompatibleDevices5 : AC1 CompatibleDevices6 : BC1 CompatibleDevices7 : KNC1 CompatibleDevices8 : MUC1 CompatibleDevices9 : QUA1 ConnectivityTechnology1 : USB ConnectivityTechnology2 : Auxiliary ConnectivityTechnology3 : Bluetooth ConnectorGender : Female-to-Male ConnectorType : Stereo Audio ControlMethod : voice ExternallyAssignedProductIdentifier : 3001714599719 ExternallyAssignedProductIdentifier1 : 0717015029116 ExternallyAssignedProductIdentifier2 : 717015029116 HardwareInterface1 : usb HardwareInterface2 : bluetooth HardwareInterface3 : bluetooth HardwarePlatform : Android HumanInterfaceInput : buttons InstallationType : Plug In ItemName : Bluetooth Car Adapter, Blutu Para Carros, Blooth Tooth Fm Transmitter for Car Support QC3.0 USB Car Charger Siri Google Assitant, U Disk, SD Card Hi-Fi Music ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-radio-transmitters Manufacturer : SHEN ZHEN LEADINWAY TECHNOLOGY CO., LTD Material : Aluminum MediaType : SD Card ModelName : 500367852 ModelNumber : 500367852 MountingType : Spread NumberOfChannels : 1 NumberOfItems : 1 OperatingSystem : Android PartNumber : 1714599719--64224191 PowerSourceType : Corded Electric ProductDescription : Specification 1. Input: DC 12V/24V, dual USB output, charging port output DC5V 2.1A MAX. 2. Bluetooth V4.2, automatic connection, Bluetooth range up to 5 meters 3. Built-in microphone, one key to answer/reject/hang up/outcall 4. 1.44 inch LCD screen, can display car voltage, incoming call, song name from USB disk or micro SD card 5. Supports Bluetooth music in MP3/WMA/WAV format, AUX output, USB disk or microSD card (up to 32GB) 6. Crystal sound quality, clear for listening to music, navigation, radio and phone calls 7. FM frequency: 88.1MHz-107.9MHZ 8. Flexible design and easy direction adjustment 9. Song display ProductSiteLaunchDate : 2022-07-06T08:00:45.495Z Size : Small StreetDate : 2018-05-23T23:06:40.000Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : FM Transmitter SupportsBluetoothTechnology : 1 UnitCount : 2.963 WarrantyDescription : 6 years WirelessCommStandard : bluetooth