Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Easy to pair, easy to use

I lost my old headset (losing it is the only real problem I have had with these small bluetooth devices!), and replaced it with this same product, because I have been very happy with it. Easy to pair, easy to use (except that I occasionally drop a call if I try to pair the headset while the phone is actually ringing - which I thought I used to be able to do.) NOTE: I didn't want the 350, because I charge mine at home via AC outlet, not in the car, and it would be SOOO not useful if I could only charge it in the car or on my computer.