I read a lot of good reviews and the sound is indeed good. I just wish it fit my ear better. the speaker is a bit far from my ear canal and there is no adjustment to the device except different size earbuds. Oh well I couldn't try it out on the internet. Also the on off switch is very small, in fact the smallest switch I have ever seen. Nice looking but not very practical. Would recommend if you have a smaller ear and good eyes for the on off switch.