Logic3 FM Transmitter for iPad, iPhone and iPod. Worked very well with ipad , Ipod touch and my daughters i-phone. Did not seem to work however with my ipod classic 30 gb. It did not seem to have enough power to work the unit. However my ipod classic is very old but still seems to work with other devices eg speaker docks and TV dock, might just be connection on Classic, not sure?? Having said that I have had quite a few FM transmitters in the past and this one is the best of the bunch. My daughter can now attach it to her i-phone and it works brilliantly through the cars radio even when she is seated in the back of the car.
Note : for car radio users turn off traffic program control (a button TP on my Car Stereo) as the car unit will search for other frequencies and will not lock onto the frequency of the Logic 3 FM unit.
This unit also works well with my FM radio on my micro music system , my Surround sound FM radio and all my portable FM radios, its great, and good value for money, would recommend.