1Applicable Model: Aux cable fit for Alpine radios and fit for Jvc, function via Bluetooth?enabled devices, no functional limitations of the car radio. 2Strong Compatibility: Compatible with following radios for Alpine: Ina?N333RS/Rrs, Dva?7996R, Dva?9860R, Dva?9861Ri, Dva?9965R, Cda?7998R, Cda?9535R, Cda?9830R, Cda?9831R, Cda?9833R etc. 3Function: Allows you to connect an external audio source. It is possible from your smartphone to your car stereo to stream. Pair your phone with our bluetooth module. 4Durable Material: Processed with high?quality Abs materials, wear?resistant, high?temperature resistant, and have a long service life. 5Rigorous Testing: Manufactured according to the original production specifications, in line with strict quality standards.