Sanning Audio Aux Cable Adapter Bluetooth 5.0 + External Microphone For Opel For Opel CD30 CDC40 CD70 DVD90 (From Overseas)Audio AUX Cable Adapter Bluetooth External MIC For Opel CD30 CDC40 CD70 DVD90 and high quality The product features efficient music transfer, version 5.0, compatible with the following versions. If a call comes, you can answer the call, the sound effect is clear. Just plug the connector into the socket on the back of your radio(Non-destructive installation plug) You can plug this item into the back of the radio, and then connect the red wire to 12V, the black wire to 12V-. Pair your phone or tablet with the bluetooth module. And select Aux from your radio, then you can use your phone through the car speakers. You can listen to music from your phone/pad/mp3 (Must have Bluetooth function). Bluetooth version: 5.0 (Compatible with the following versions) Product voltage: 5-12V Compatible manufacturer/model: Straight pin connection to the device with a 40pin straight pin connector. For OPEL Agila A from 2004 For OPEL from 2006 For OPEL H from 2004 For OPEL Combo C from 2004 For OPEL Corsa C from 2004 For OPEL Corsa D from 2006 For OPEL Meriva A from 2005 For OPEL Movano A from 2006 For OPEL from 2003 For OPEL Tigra TwinTop from 2005 For OPEL C from 2005 For OPEL Vivaro from 2006 For OPEL Zafira B from 2005 Related to the following radios: CD30 MP3 (only with AUX, see pin assignment on the radio) CDC40 Opera CD60 Navi DVD90 Navi Color:Black Material:Plastic+copper Size:Microphone cable length:1.5 meters () Package Content: 1 * Bluetooth Adapter 1 * Microphone Only the above package content, other products are not included. Note:Light reflection and different displays may cause the color of the item in the picture a little different in reality. The measurement allowed error is +/- 1-3cm.