The sound quality is good plenty loud enough. The problem I have is with the position of the buttons to alter the volume and switch on and off they are inside the helmet so you have to remove your gloves to get to them and it’s really fiddly
This is my second one. The first lasted 2 years. Used it a fair bit during that time so kind of expected it to expire at some point. Makes trips even more enjoyable. Can even hear at 80 mph. Overall I am pleased with the sound quality. My iPhone sat Nav has proved dead handy too via the Bluetooth. Good value really.
I bought the Just Speak headset as I wanted to fit it in a Caberg helmet. Unfortunately it doesn't fit without modification to the helmet w UCB us very disappointing. It works well but I still haven't got the earpieces in a comfortable position.