Features:
Function via Bluetooth-enabled devices
No functional limitations of the car radio
Allows you to connect an external audio source
This cable is with Bluetooth module and microphone.

Adopt Bluetooth 5.0 protocol, backward compatible with 2.0 3.0 4.0 other versions of Bluetooth protocol, can support common MP3 format audio, also support for WMA, for WAV, for FLAC, and other high-quality audio format decoding, non-general ordinary Bluetooth function, can support DSD Large-capacity transmission, stable data transfer between devices, fidelity, designed for music enthusiasts.
Specification:
Item Type:Car Bluetooth 5.0 Aux Cable
Material: ABS
Colour:Black
Fitment:
2004-2010 for (E60): 5-Series: 525i, 525it, 528i, 528it, 530i, 530it, 540i, 540iT & M5 (Sedan and Touring)
2003-2010 for (E63) (E64): 6-Series: 630Ci, 630i, 645ci, 650i, M6 (Coupe and Cabriolet / Convertible)
2002-2008 for (E65) (E66): 735i, 735li, 740i, 740li, 745i, 745li, 750i, 750li, 760i, 760li (and )
for M-ASK, ASK-CD and
for 1er Serie (E87, E88, E81, E82), Serie 3 (E90-E91-E92)

Package Contents:
1 x Audio Cable Adapter
1 x Bluetooth microphone