Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Do not buy this one just because it is the same brand as your phone like I did

This is my first headset, so I cannot compare to another. I bought it because was the same brand as my LG VX8100 phone, so I assumed it would be the best. It is not. The earpiece is too big, so it causes discomfort and pain when using it longer than 5 minutes. The volume does not go high enough to hear anyone over road noise when driving. Almost everyone I call says that when they speak, they hear their own voice echoing back at them loudly, so it is distracting and difficult for them to conversate with me--I often turn off this thing and finish talking to them using the phone. Try something else first. I am not impressed.