It lets me play music from my phone to my car radio wirelessly

Arrived in the box but it was broken

Do it! You won't regret it!!You can Bluetooth your music from your phone! If you get a call it goes on the car speaker! This product is an FM transmitter that connects to your Phone via bluetooth, and then transmits the audio to your car stereo through an FM signal

Other than that it works like a dream

Just the same as other FM transmitters, but using bluetooth connection to your phone rather than a cord

Works great! Super strong signal