Hands-Free car kit designed for answering and receiving calls with any Bluetooth smartphone - iPhone, Android, Blackberry etc * Seamlessly stream music from any Bluetooth (A2DP) capable device; supports aptX for CD quality audio * Built-in microphone and easy to use music controls * Provides audio through your 3.5mm input in Car Stereo when playing music and answering phone calls * Requires 3.5mm audio input in the car stereo