Instruct: Classify Amazon reviews into positive or negative sentiment
Query: sound not clear, doesn't fit my ear

The sound is crackly, not crisp, every time I try to talk on this headset it is as if I am speaking through a badly configured digital filter. I end up having to semi-shout so that the sound carries all the way from my mouth to my ear. Also, the fact that this product requires yet another wall charger just makes it that more ridiculous. I'm constantly reaching to use this, but then realizing that it isn't charged. keeping track ot one battery (phone) is difficult enough, now this thing?Save yor money, by one of those hands free headsets that connects with a wire.