Description Report Item Feature: 100% new and high quality USB Female connect the U disk, can read the mp3 from U disk 3.5mm stereo audio plug in the car AUX port Only car AUX interface have the function of reading U disk can use this kind of cable 5. 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 has been used. It is not a charger cable, this cable can let you play music via USB flash with your AUX socket in your car. Material:ABS Color:As picture shown Interface: USB2.0 Voltage: 5V Package Included: 1x3.5mm Male to USB female Cable Note: Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!