Sena provides a pre-wired communication solution for riders in its Cavalry Half Helmet. This DOT-approved lid is made from composite fiberglass and has a removable visor. But of course the highlight feature is the Bluetooth 4.1 headset that’s integrated into the side of the helmet. The speakers and microphone are built into the helmet also, and the unit comes with ear pads and ear plates to help amplify sound if needed. See all the features of the Sena Cavalry Half Helmet in the product spotlight video below.