Small, light, cheap ... but good and well made. And what's more amazing features acoustic qualities (levels and perceived bandwidth) to chat or even music asking for detail and sharpness (no bass on-vitamin). The microphone, in the words of my interlocutors is clear and precise. Mechanically, no plastic creaking, flawless connectivity. Bought with Amazon-Used (I become faithful System), the same price helmet "strong" (light anyway) for me is a good investment.