AUX Cable Adapter Bluetooth External MIC For Opel CD30 CDC40 CD70 DVD90. High quality product supports efficient music transmission with Bluetooth version 5.0, compatible with earlier Bluetooth versions. Enables hands-free calling with clear sound quality. Simple plug-and-play installation into the back socket of compatible radio units (non-destructive installation). Connect the red wire to 12V and the black wire to 12V- for power. Pair your phone or tablet with the Bluetooth module, select AUX on your radio, and play o through your car speakers. Compatible with devices that have Bluetooth functionality such as smartphones, tablets, and MP3 players. Bluetooth version: 5.0 (backward compatible). Operating voltage: 5-12V. Compatible with vehicles featuring a 40-pin flat pin connector. Fits the following Opel models: Opel Agila A from 2004, Opel models from 2006, Opel H from 2004, Opel Combo C from 2004, Opel Corsa C from 2004, Opel Corsa D from 2006, Opel Meriva A from 2005, Opel Movano A from 2006, Opel models from 2003, Opel Tigra TwinTop from 2005, Opel C from 2005, Opel Vivaro from 2006, Opel Zafira B from 2005. Compatible with the following radio units: CD30 MP3 (with AUX input, check pin assignment), CDC40 Opera, CD60 Navi, DVD90 Navi. Color: Black. Material: Plastic + Copper. Microphone cable length: 1.5 meters. Package Includes: 1 x Bluetooth Adapter, 1 x Microphone. Note: Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.