Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Range is very limited - save your money

I bought this device with the hope that I could use my Nomad Zen Jukebox MP3 player in my car and hear the music from my car radio receiver. I couldn't get it to work in my car.Out of curiosity, I tried other FM radios in my home. I got it to work with my living room stereo system's FM receiver, but only when the device was less than 2 feet from the antennae. Interestingly, I could not get it to work on a Kenwood mini-stereo system or my Panasonic CD/radio boombox even with the devices inches from the antennaes.