1Applicable Model: Aux audio cable, suitable for Alpine Dva?7996R, Dva?9860R, Dva?9861Ri, Dva?9965R etc., suitable for Jvc, and for UniLink device. 2Music Playback Auxiliary Line: The car Aux cable allows you to listen to music through your car's radio. Especially suitable for your car audio system. 3Fast Data Transmission: Auxiliary audio input cable provide high speed data transfer and no loss of sound quality, natural and smooth. 4Strong Practicability: 30cm/11.81in length, the auxiliary line is long enough, resistant to folding, flexible, convenient and practical. 5Easy Use: According to the original design, plug?and?play, compatible with many audio equipment, lightweight and easy to carry.