3.5mm Male Audio AUX Jack to USB 2.0 Type A Female OTG Converter Adapter Cable

Connector : USB Female connect the U-Disk, can read the mp3 from U-Disk

Jack :3.5mm stereo audio plug in the car AUX port

Length : about 20cm(approx)

Not all the car with this interface can use this kind of cable. Some car AUX without decoding function,so can only use MP3 device,(only car AUX interface have the function of read U disk can use this kind of cable)

When using, U disk had better not store too much, specific to the car AUX can support how much capacity.U disk can not have other documents inside and do not establish folder.MP3 format music is used.

It is not a charger cable.