| An mp3 FM transmitter is very useful in situations | | | | distracted by using the device the more attention one |
| where you want to listen to your iPod in your car but | | | | can pay to the task of driving. If one wants to be able |
| your stereo isn't equipped with a line input or tape | | | | to operate the mp3 player from the backseat of a car, |
| deck. Listening to headphones while driving is illegal, but | | | | it is important to make sure the cable that goes to the |
| an mp3 transmitter allows you to transmit the signal | | | | mp3 player is long enough to allow for such use. |
| from your mp3 player directly to your car's FM radio. | | | | The sound quality of an mp3 transmitter is mainly |
| There is a large selection of mp3 transmitters on the | | | | determined by the signal strength of the device. In |
| market, ranging in price from under $10 to over $100 | | | | general, the more expensive devices have a stronger |
| and varying in sound quality, ease of use, and perhaps | | | | signal and thus better sound, although with any device |
| most importantly, how safe they are to operate while | | | | one may still have to play with the position of the mp3 |
| driving. | | | | player and transmitter in relation to the car stereo in |
| One option to consider is how the device will be | | | | order to get the best reception. Sound reception is |
| powered. Many transmitters plug directly into your car's | | | | generally better outside of metropolitan areas due to |
| power socket (or cigarette lighter), allowing for | | | | less interference. |
| uninterrupted usage. Battery operated models may | | | | Finally, whether the mp3 FM transmitter plugs directly |
| have their obvious drawbacks in comparison but may | | | | into the mp3 player via a cable or acts as a stand (or |
| be preferable for relatively short drives or where using | | | | docking cradle) for the unit is one of the most |
| a power cable is seen as an inconvenience. | | | | important factors to consider. A transmitter that does |
| Ease of use is another factor to consider when | | | | not keep the mp3 player in a stationary position can |
| purchasing an mp3 transmitter. The buttons on the | | | | cause problems if one has to break suddenly, as |
| controller of the transmitter should ideally be easy to | | | | searching for an iPod that has fallen on the floor can |
| operate, with distinctive buttons that can be found | | | | be a serious driving hazard. |
| without looking directly at the device. The less one is | | | | |