Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't waste your money

With a price tag of $100 I would think that this thing would do everything and do it well. However I was disappointed when I plugged it into my power port on my vehicle. First of all if you have a "Power Port" like some vehicle makes it probably will not fit in it well enough causing the device to power off when you hit a bump. It must be in a cigarette lighter. Second, I was very disappointed with the quailty of the sound. I knew that by using an FM transmitter I would be sacrificing quality, but it was a lot worse than I expected.Some good things about this product are that it uses the full FM spectrum from 88.1-107.9. That's nice when you need to find a unoccupied frequency in the upper ranges. It's also nice that this device charges your iPod while you travel.Overall, I would say save your money unless you don't mind poor quality and I would say only use it then if you don't have a tape deck.