For those whose cars still have a cassette player, you might think you have no way to upgrade your setup. The Armor All Audio Aux Cassette 3.5mm Adapter allows you to upgrade everything instantly. Plug it directly into your car’s player and link it to compatible devices. Useable with smartphones, tablets and other items, connect the plug into them and you’ll be able answer phone calls or listen to music while you’re driving. A small button on the end of the plug gives you the option to answer or end calls when it’s connected to your phone. It also serves multiple purposes when listening to songs, going through your existing library or using voice recognition. Evolve your car’s cassette player with the Audio Aux Cassette 3.5mm Adapter from Armor All.