1Application: Replacement for Civic 2006?2013, replacement for Crv 2008?2013, work for Ios 5 5C 5S 6 plus, for Samsung, for Htc, for Sony, for Nokia and any other phones or pads with bluetooth function. 2Simple to Operate: Match your phone or pad with buletooth module, then select Aux in your car radio, and you can enjoy your device music through car speakers, fast and convenient. 3High Performance: Function through devices supported bluetooth. There is no functional limitations of the car radio and allows you to connect external audio source. 4Bluetooth Version: Bluetooth 5.0 version, and back compatible with 2.0 3.0 4.0 5.0 other versions, non common bluetooth functions, also support Dsd large capacity transmission. 5Applicable Format: Support ordinary MP3 format audio, Wma Wav Flac, and other audio format decoding, bring more possibilities for your interesting driving. 6Plug and Play: Professionally according to the original design, not easy to damage for the plug and play, making it possible streaming from your mobile phone to your car stereo.