Once I received my Jupiter Jack I was pleased with how easy it was to use. All I had to do was to plug it in to my phone and put my car stereo on 99.3. After that I was able to talk without using my hands or needing to have anything connected to my ear. The Jupiter Jack has made it a lot easier for me to talk to my family while I am driving. Now I don’t have to worry about being pulled over and getting a ticket, I also know that I can focus more on the road ahead of me and I am being a safer driver.