Check the listing for details. iSimple ISMJ33 Hands-free Calling Audio Receiver To Connect To Car AUX Input. Condition: New. Listed at 7.99 USD. 3 foot 3.5mm to 3.5mm audio connection cable for use with any smartphone and any radio with an AUX audio input, to provide audio streaming and hands-free calling. Has a built-in microphone and push button for taking calls and controlling your music during playback. play, pause, track forward, track back without touching your phone. Features:Compatible with Apple, Android or Windows smartphones and tablets with an AUX portBuilt-in microphone so you can conveniently receive calls hands-free while still enjoying your musicPush microphone button to play, pause, track forward, track back and receive callsMulti-function button to play and pause music, activate Siri/VR control, and answer callsNo installation requiredDesigned to connect to a radio’s 3.5mm AUX input to make calls and control your smartphone's music3 ft. high performance microphone to stereo minijack3.5mm audio jacks fits most mobile devicesHigh-grade cable built for the automotive environment