The build quality is better, but the actual sound is distorted and imprecise. It does not have shape like a roof box. Dont believe the other reviews. But those options and share buttons that scream "You have to try harder to press me. This will not work for that. I could not have found this item. However, this issue allowed me to utilize the warranty of the product, which Aftershokz upheld. In my opinion for the price of $14. My mom tried mine on. They do not hold suction with a small amount of weight!