Everyone knows that fidgeting around with your cell phone to either answer or have a phone call can be not only hard, but potentially dangerous. You may say invest in a bluetooth, but many people hate the feeling of having something in their ear. Also, there are different bluetooth kits that you can buy that will allow you to listen as well as have a conversation with someone on your cell phone through your car speakers. However, these kits can be very expensive.
I have been using a simple and easy technique to have my very own "bluetooth car speaker kit." I bought a cassette tape deck. You guys may remember these doodads from back in the day. They were used to flow your music from your portable CD player through to your cassette radio speakers in your car or boombox. Now, if you have a cassette radio player in your car this will work perfectly!
After you buy the cassette tape deck, push it into your radio. Then, plug the jack end into the headphone insertion on your cell phone. Once it is plugged in, the sound from your cell phone will now come through your speakers. You can now talk hands-free using your cell phone's microphone.
Who says you have to spend a lot to transform your car into a rolling speaker phone? Happy talking!