Mach Speed CARTUNESMAX FM Trasmitter

I've had this for about two months now. I don't use it very often but it has worked perfectly every time. The only drawback is that it feels very cheap. I don't know if it will last very long.

This thing came with NO instructions and it took a lot of experimenting before I discovered songs on flash drive must be in MP3 format...which means I had to re-rip all my CDs again.Once I figured that out and found an empty frequency it worked great!...

I plugged it into the cigarette lighter and the thing smoked. Didn't even blow the fuse just fried.

I used it for a week. Then on one trip, I smelled something like burning electronics. I realized it was the fm transmitter and unplugged it. I also had some problems with the device itself. It doesn't remember what channel you want to transmit over so...

This item messed up my car audio system. Just the second time I plugged it in the car, short circuited the whole audio system and I had to spend $$ to rectify it. Very unhappy.

I use it with my iPhone and it works great. Couldn't beat the price ANYWHERE!

Never had luck with FM transmitting adapters, but at $7 it was worth a shot. The signal comes through strong and crystal clear. It saved me $150 for not having to go to a car audio tech shop and have them crack open my stereo to put in an auxiliary...

Seems to lack power and intermittently only transmits to one speaker at a time. Determined the problem was the antena placement on the vehicle and number of passengers blocking the signal through the car. You get what you pay for so the extra $20 for a...

The transmitter works as expeted, the only thing is does not is to keep in memory the radio frequency selected to match with your car radio. You have to select that frequency each time you start your car.

I was pretty excited about his rig. On paper it looks great. I plugged it all in, tuned my stereo to the right freq and let it rip. At first it seemed alright. The sound quality was fine and its not a bad looking unit.Then the song got to a quiet part...