Monster unveiled during the Consumer Electronics Show what it is calling the most advanced wireless FM transmitter yet for the iPod. It is called the Monster iCarPlay 250 and Monster is pricing it at around $100.

The Monster iCarPlay 250 lets you enjoy your iPod audio through your car’s FM radio while at the same time charging your player. This particular FM transmitter offers some technologies to help do this in the most efficient way possible: autoscanning to lock in the clearest FM frequency, line-level audio signal output for “minimal distortion” and automatically adjustment of power output on individual frequencies for maximum signal strength.

Blue Raven Technology, a provider of iPod accessories, came out this week with three new add-ons for everybody’s favorite digital audio player. These include a voice recorder (around $40), FM transmitter (around $50) and home theater dock (around $80).

The voice recorder has a built-in mono microphone for use with the iPod’s voice memo function and draws power from the player. It also sports line-in jacks for recording from other devices. The wireless FM transmitter offers playback over a FM radio up to 100 feet away, station presets and an included car charger for keeping your iPod charged while traveling.

Rounding out the new Blue Raven iPod accessories is a home theatre dock. This lets you connect your iPod to a home theatre system so you can enjoy audio and video in larger ways. All of these accessories look to be available now.

This little attachment for your iPod is an FM transmitter that will send the music on your iPod through your FM radio at home or in your car through an FM frequency of your choosing. There are plenty of FM transmitters on the market that work with iPod’s, but this one from Proporta has got a few stand-out features.

It’s compatible with the 1st and 2nd generation iPod nano, 5G iPod with Video, iPod mini, iPod Photo, and 4G iPod, and fits right into the docking port, only expanding the dimensions of the …