I gave this a generous 2 stars because of the ease of use. This was my first blootooth experience of any sort and I had no problems hooking it up whatsoever. Problems only came when I went to use it. Everyone told me there was an annoying echo when I spoke through it. Also, the speaker wasn't any clearer or louder than than that on my cellphone. I tossed it in my glove compartment after 2 days and haven't used it since.