Audio accessories change how you hear music. If you have a portable mp3 device you also need to ensure that you invest in durable headphones that can withstand the rigorous of everyday life. Another option would be to go with wireless headphones. This is mostly for use around the house because it needs to be within a certain range of the charging station.rnrnA FM transmitter allows you to use your mp3 player in your car. Set your preset buttons to stations that are frequently vacant. This allows for a safer driving experience because you won’t need to tune the radio while you drive.rnrnTouchscreen receivers can work as a DVD player as well as a satellite radio unit. This will also give a graphic display to your music. If you’re worried about theft then get a detachable faceplate that you can carry with you.rnrnIf you have a phone and mp3 player then consider your earphones carefully. Your headphones can double as a hands-free headset. Just make sure that it has good audio quality as well as a decent microphone.rnrnThe charging system you choose makes sure that your music is ready to go whenever you are ready to listen to it. For an eco-friendly option try a solar power charger with a USB port so it works for a variety of audio devices. Check your warranty to make sure that it covers third party chargers, or invest in the name brand variety even though it will be a little bit more expensive.rnrnIf you’re new to the audio product world you might want to consider buying a kit. This allows you to get a wall charger, USB charger for a computer, and a car charging kit all in one. This will save you a little bit of money compared to buying each of the pieces separately. You can also get an armband, belt clip, and mp3 player case. The downside to this is that you won’t get to choose the colors of each of the items individually but you can pick out a coordinating audio set.