Features:
100% Brand new and high quality!
Direct Connection via CD changer Port with CD quality sound.
Control music files from your car radio panel.
Support USB Flash， Secure Digital Memory Card and 3.5mm jack input.
Building in high quality MP3/WMA decoder
Building in Amplifier chips
No signal interfere， No battery required
Smart design and Easy to install and use
Best choice for yourself or your friend.You will not be disappointed!

Specifications:
Color: Yellow
Material: PVC+Copper
Socket:8P+3.5mm
Compatible with:For Audi 2000-2005 A2，1998-2006 A4/S4，1998-2004 A6/S6，1998-2002 A8/S8 ，2000-2005AllRoad，2000-2006 TT

Package included:
1 x Aux Adapter