Made of high quality material, and practical to use<br> Bluetooth music adapter, plug and play, top sound quality<br> Bluetooth connection, only when the ignition is switched on<br> Allows you to stream your music to the car radio via the Bluetooth feature of the phone / smart phone.<br> No functional restrictions of the car radio.<br> Allows connection of an external audio source.<br> Bluetooth 5.0 version, and compatible with 2.0 3.0 4.0 other versions of Bluetooth<br> Microphone facilitates conversation during driving and improves driving safety<br> A2DP<br> Lossless sound quality Bluetooth<br> Compatible for<br> E60 E61 E63 E64 E65 E66<br> E81 E82 E87 E70<br> E90 E91 E92<br> from 2004 - 2006<br> NAVI is not supported<br> SA 609 (navigation system)<br> SA 650 (for Business Radio with CD drive)<br> SA 661 (for Business Radio with CD drive)<br> SA 662 (for Business Radio)<br> Colour:Black<br> Material:plastic<br> Package Contents:<br> 1 x Bluetooth Cable Adapter<br> 1 x Microphone<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.