Features: 1.Applicable Model: Bluetooth aux in cable adapter fit for Alpine CDA 9852E 9856E 9857E, for Alpine CDE 9870 9871 9873 9881 and more models. 2.Wireless Audio Adapter: Adopt bluetooth 4.1 version, not need password when connecting, function via Bluetooth enabled devices. 3.Easy Use: Match your phone or pad to bluetooth module, and choose Aux from your radio, then you can use your phone to play music through car speakers. 4.Good Sound Quality: You can just plug the blue connector into the socket back of your radio, without loss of sound quality, plug and play. 5.Durable Material: The bluetooth wireless music adapter is made of ABS plastic, which is wear resistant, not easy to age, and durable. Specification: Item Type: AUX IN Cable Adapter_x000D_ Material: ABS_x000D_ Bluetooth Version: 4.1_x000D_ Fitment:_x000D_ Fit for Alpine CDA 9852/E_x000D_ Fit for Alpine CDA 9856/E_x000D_ Fit for Alpine CDA 9857/E_x000D_ Fit for Alpine CDE 9870/E/R/RM_x000D_ Fit for Alpine CDE 9871/R/RR_x000D_ Fit for Alpine CDE 9873/E/RB_x000D_ Fit for Alpine CDE 9881/R/RB_x000D_ Fit for Alpine CDA 9883/E/R_x000D_ Fit for Alpine CDE 9885/R_x000D_ Fit for Alpine CDE 9887/R_x000D_ Fit for Alpine DVA 9861/Ri_x000D_ Fit for Alpine IVA D105/E/R_x000D_ Fit for Alpine IDA X001_x000D_ Fit for Alpine IVA W205/E_x000D_ Fit for Alpine IVA W202R_x000D_ Fit for Alpine IVA W200Ri_x000D_ Fit for Alpine IDA X001 PackageList: 1 x_x000D_ _x000D_ AUX IN Cable Adapter