Bluetooth Aux Cable Adapter For Alpine KCA-121B AI-NET CDA-9857 CDA-9886 CDA-117 for Smartphone Microphone HandsreeThis Style support microphone handsfree and bluetooth audio Microphone cable size : 150CM1.Plug and play, easy install2.Function via Bluetooth-enabled devices3.No functional limitations of the car radio4.Allows you to connect an external audio source5.It is possible from your smartphone to your car stereo to stream1.Bluetooth module connector: 12V2.Red cable: 12V + (positive)3.Black cable: 12V - (negative)4.Cable length: approx 20 cmCompatible with the following radios:for Alpinefor JVC and all UniLink devicesCompatible with following Alpine radios: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-117RiIDA-X100 IDA-X200, IDA-X300, iDA-X301, iDA-X303, iDA-X305, IDA-X311, IDA-X313colour:blackMaterial:ABSPackage Contents:1 x Audio Cable Adapter1 x bluetooth MicrophoneOnly the above package content, other products are not included.Note: Light shooting 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.