Summary: This is the second transmitter and charger I have bought. Not because the first one did not work, but because I like it so well , that when I bought a second sansa mp3 player (for my husband) that I immediately purchased the transmitter for him. I have never had anythng but great results with the product. It's convenient to be able to play and or charge at the same time and I never have to worry about it dying while traveling or while I am in the middle of a great book.
Summary: I wish I had not ordered this worthless piece of equipment. Does not work at all. Do not waste your money. Even if you do get some sound out of it, it is of the very poorest quality. Wish I could send it back, but I do not have any of the packaging - how silly was that to throw it all away. But, I was just convinced it was going to work.
Summary: This is a great way to charge the unit going down the road. But is totally worthless when trying to listen to the music over one of the radio stations. I gave it one star because the charger actually works, otherwise it would be rated a negative star if that was possible.
Summary: You get what you'd expect. The charging is nice, and comes with a wire. However, to make this product better would be to add a volume control on it so that you don't have to blast your volume on your MP3 Player to be able to pick it up on FM Radio. I've had to put my volume up completely on my IPod Shuffle and half-way on the car stereo in order to hear anything; and now, with my new Zune, although its a bit easier, its still annoying.
Summary: If you're listening to MP3s, etc from spoken word, then this will work fine. A problem with the product is that as I drive I often have to change the frequency. OK for the non-audiophile, but subpar for the person that really wants to listen to his music.