Name: Bluetooth Adapter Aux Cable for E90 E91 E92 E93 Material: Plastic Cable Length: approx. 20cm Color: Black Black: GND Red: 12V+ Bluetooth Module Connector: 12V Plug & Play Bluetooth Aux In Adapter Allows you to stream music to the car radio via the Bluetooth feature of your phone or smartphone Car Charger Adapter for connection to the lighter (Input: 12V DC, Output: 5V / 1000mA DC) Supports all Bluetooth enabled devices No functional restrictions of the car radio Allows connection of an external o source Connections: USB plug, 3.5mm plug Compatible with vehicles with factory or retrofitted AUX IN preparation and power supply via USB or cigarette lighter Depending on the model, the factory AUX interface is located either in the glove box, storage compartment, under the center armrest, or near the handbrake Package Included: 1 x Bluetooth Adapter Aux Cable Only the above package content; other products are not included Note: Light and display differences may cause the color of the item to appear slightly different from the real thing. Measurement allows an error of +/- 1-3cm.