According to the company's website:
iFM integrates FM radio tuning, recording and remote control functionality to the iPod, all in a tiny aluminum enclosure. With the flip of a switch users can now switch seamlessly between controlling their music library and listening to their favorite FM radio programming. Use the iFM as an inline remote to control the iPod's transport controls, great for workouts, biking or hiking. iFM is also a recording device, with a built in microphone to record voice, or change modes to capture live FM radio directly to the iPod!
Griffin's website lists the iFM's features this way:
Radio*
Digital auto station scan with wraparound
Band-Switch function to switch between US, European and Japanese FM bands
6 station presets per band
Remote*
Controls play, pause, fast forward, rewind, next song, previous song, volume
Recorder**
Records FM radio
High quality omnidirectional built in microphone for recording voice memos
Automatically saves to the iPod
One-touch start and stop recording***
Recording time only limited by amount of available space on the iPod
The suggested retail price for iFM is $49.00 (subject to change)
* 3G/4G/Photo/mini models
** 3G/4G/Photo models
*** 4G/Photo models


