Features: 

3.5mm male plug jack can plug in the car AUX port.

With USB 2.0 interface,can read the data from the your device, such as connect to your U-Disk, vehicle audio, etc.

There are car audio decoding function can be directly inserted U disk adapter cable through which songs to play U disk car stereo.

Use for vehicle navigation, vehicular audio.

Installation: The 3.5mm plug should be connected to GPS, CD, DVD 3.5mm AUX audio interface of the car.

The USB port should be connected to the U dis, implementing auto plays songs of USB flash disk.

Attention: 

There is compatible problem with this cable, not all models can be used.

Ordinary car is not equipped with MP3 audio decoding playback function

It is recommended to carefully check the car manual first.

Make sure the audio system(3.5mm AUX interface of the GPS, CD, DVD audio) on your car is equipped with MP3 audio decoding playback function. 

Only under this condition can the cable be used.

Please confirm your car has this feature before buying.

Specifications:

Item Type: 3.5mm Male To USB 2.0 Female Audio AUX Cord

Material: PVC + Metal (Gold plating) 

Color: Black

Length: 20cm/7.87in (approx.)

Connector A: 4-pole 3.5mm male 

Connector B: USB 2.0 A Female 

Function: Use for vehicle navigation and vehicular audio.

Package Included:

1Pc 3.5mm Male To USB 2.0 Female Audio AUX Cord

Note: 

1.Transition: 1cm=10mm=0.39inch

2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!