Connect through the car CD player directly,Non-destructive installation. Control sthe music play and volume by Car radio panel or the steering wheel.
Support 3.5mm AUX audio input. High quality MP3/WMA decoder, let the music more pretty.
With no Signal interference,no need to install baterry. Smart design,easy to install and use.
Universal Compatibility: Play audio from any phone, tablet, for iPod, laptop or other media-playing device on your headphones, Hi-Fi or car stereo (fits standard 3.5mm aux ports).
Perfect Fit: Ultra slim extensions to the aux jacks enable use with pretty much any phone or tablet case (unlike standard aux cables). No need to remove cases during use.

Compatible with (Car Model and Year): for Audi 1999-2005 A2,2001-2006 A3,1998-2006 A4/S4,2001-2004 A6/S6,1999-2003 A8/S8,2000-2005 Allroad,1999-2003 TT.
Product parameter:
voltage Input:12V DC
Signal-to-noise:90dB
Max.current:35MA
Power: 0.42W
total harmonic distortion:0.01%
requency response:20HZ-20KHZ
Signal to noise (1KHz out=800mv rms)75DB
working temperature :-30C-80℃
Audio supports lossless formats wav , mp3 , mp4 , wma
MP3 WMA DTS PCM format decoder
type: Car AUX Adapter
color:Photo color
Material:plastic

Package Contents:
1 x Car AUX Adapter