[5 Packs!] Honsky USB Female to AUX 3.5mm Male Jack Plug Audio Converter Adapter Data Charge Cable (White Color) Please make sure your car have the mp3 decode function, that can read the mp3 file from U-disk Make sure your car has aux 3.5mm port Only used on Auto Car by U Disk.Do not support any Cellphones.Pay attention to these things before you buy it Please see the contents described in detail before you buy. Including 5 pcs !