It’s not like you couldn’t guess from the name that the iLuv i705 is intended for your beloved iPod. While the iPod that the transmitter is intended for isn’t mentioned, the i705 looks just like the iPod Nano I have so it is safe to assume that is the intended target.

The transmitter allows you to send your tunes directly from your iPod to any FM radio and allows you to choose the frequency that best suites your needs and your area. The frequency range is from 88.1 MHz to 107.9 MHz.
The transmitter displays the transmitting frequency on the iPod display screen. As an added bonus you can charge your iPod without removing the transmitter from the player. It also appears that additional color covers ship with the transmitter as well so you can match it to your iPod color. Story and image via MobileWhack