I used to own a
I used to own a BT Transfer and I have to be honest, this is huge a leap of improvement. The sounds quality is phenomenal, the only thing that bothers me a little is the buzzing. Even though, It’s not as obvious as the older models but the sound quality just over shine those flaws. The other thing that I want to point out is the case design. It is kind of difficult to get the ear buds out and the cap seems to loosen up over time. Overall I think this is a good product that worth the price.