Product information:

Type: Conversion Line
Applicable products: car USB to 3.5MM male audio adapter cable
In general audio equipment, in addition to the formal output and input terminals, there are often several output and input terminals marked with "Aux" as a spare connection terminal.
This terminal can be used when you have special applications such as additional sound output or input.
USB female to 3.5 car navigation audio car USB adapter usb AUX car USB adapter cable, U disk with MP3 function / car car audio and car GPS must have MP3 decoding function to identify MP3 in U disk.
Applicable instructions: This cable only plays the role of AUX interface to USB transfer, you can insert U disk, but can your car audio be directly connected to U disk with this adapter cable? ! You must confirm whether the car audio of your car has the decoding function. Only the car audio has the decoding function, you can directly insert the U disk through the adapter cable and play the songs of the U disk on the car audio! (U disk is just a storage medium without playback function
This kind of spare terminal or circuit, regardless of input or output, is collectively referred to as Aux.
AUX is the audio input interface, which can output audio from electronic audio equipment including mp3 (the general ear is converted from 3.5mm audio into a USB female port, and the female port can be inserted into a U disk or a card reader. Machine jack) , listen to music from these devices on the car stereo.
This one is converted from 3.5mm audio to a USB female port, and the female port can be inserted into a U disk or a card reader;

Packing list:

Adapter cable*1