Integrate your mobile phone into your vehicle with the iSimple Tranzit BLU HF Audio Interface. The device can stream music using Bluetooth technology and allows hands-free calling so you can remain safe on the road. Control your music wirelessly with the included control button, and get directions through the device using voice control functionality. The kit also includes a visor clip that has a built-in noise-canceling microphone for optimal sound. It also comes with a wiring harness for installation.