Port: USB 2.0 to 3.5 mmMake sure your car has an auxiliary 3.5 mm port because if it doesn't it may be incompatible with your device!!! Only used on car aux by U Disk Can not support mobile phone and ipad etc.
Note: Not headphone adapterIt will give you a surprise and give us a expect if you choose us.
Package inside: 2 x USB to 3.5 mm Car AUX cable