Review on HJC Smart 10B Unit Motorcycle Helmet Accessories - Black, One Size by Alex Mitra

The sound quality does not match the price. Music above the volume of a phone conversation will burst your eardrums. In fact, there isn't much of an average volume for either of them. The speakers have no bass at all, so it sounds like the worst pair of headphones you've had since the early '90s. It's still installed at the moment, but if I find a better option it'll go to the trash.