Feature:1. Applicable Model: This adapter can be used for Alpine, for JVC radios if only there is socket for our connector and it has AUX function. Only compatible with Update List radios.2. Bluetooth Functions: Support Bluetooth 5.0 version, and compatible with 2.0 3.0 4.0 other versions of Bluetooth, can support DSD large capacity transmission.3. Multiple Audio Formats: Support the commonly used MP3 format audio, but also support the WMA WAV FLAC, and other high quality audio format decoding.4. Strong Compatibility: You can enjoy the music from the phone or mp3 pad and more. (They phone have Bluetooth function.)5. Easy Operation: Just plug the connector into the back of the radio, connect the two wires with 12V+(red), 12V(black). Choose Aux from the panel and connect your phone or mp3 with bluetooth.Specification:Item Type: Bluetooth Module Music AdapterMaterial: ABSBluetooth Version: 5.0Socket Type: 6Pin and 8pinFitment:Only compatible with Update List radios and for CARMINAT radios .Replacement for Clio (models 2005 to 2011)Replacement for Espace (models 2005 to 2011)Replacement for Kangoo (models 2005 to 2011)Replacement for Megane (models 2005 to 2011)Replacement for Scenic (models 2005 to 2011)Replacement for Trafic (models 2005 to 2011)Replacement for Twingo (models 2005 to 2011)Replacement for Modus (models 2005 to 2011)Replacement for Master (models 2005 to 2011)Does not work with radios with screens or GPS;Does not apply to models prior to 2005;Only available for update list type radios that have the AUX option listed in the update menu.Most cars have this type of radio, but there are also some head units with a tuner list type that won't work with this cable.If you have already connected the CD changer to the radio, you can still use this adapter as it uses a different socket..Package List:1 x Bluetooth Module Music Adapter