Bluetooth Aux Cable Adapter for Alpine KCA-121B, AI-NET, CDA-9857, CDA-9886, CDA-117 This adapter supports microphone hands-free functionality and Bluetooth o streaming. Microphone cable length: 150 cm 1. Plug and play, easy installation 2. Compatible with Bluetooth-enabled devices 3. No functional limitations on the car radio 4. Allows connection of an external o source 5. Enables o streaming from smartphone to car stereo Bluetooth module connector: 12 V Red cable: 12 V positive Black cable: 12 V negative Cable length: approximately 20 cm Compatible with the following radios: Alpine models: INA-N333RS/RRS, DVA-7996R, DVA-9860R, DVA-9861Ri, DVA-9965R, CDA-7998R, CDA-9535R, CDA-9830R, CDA-9831R, CDA-9833R, CDA-9847R, CDA-9851R, CDA-9853R, CDA-9855R, CDA-9812RB, CDA-9852RR/RB, CDA-9854R, CDA-9856R, CDA-9857R, CDA-9883R, CDA-9885R, CDA-9887R, CDA-9884R, CDA-9886R, 105Ri CDA, CDA-117Ri IDA-X100, IDA-X200, IDA-X300, iDA-X301, iDA-X303, iDA-X305, IDA-X311, IDA-X313 JVC and all UniLink devices Color: Black Material: ABS Package Contents: 1 x o Cable Adapter 1 x Bluetooth Microphone Note: Lighting conditions and display settings may cause slight color variation between the image and the actual product. Measurement tolerance: ±1–3 cm.