With up to 10 hours of talk time, the integrated headset is perfect for breaking the monotony of longer rides. The Cavalry comes equipped with HD quality speakers and is engineered with Sena’s Advanced Noise Control™ technology for wind noise reduction and a wide volume control in order to get the most out of any ride. The helmet also comes with optional ear pads in order to boost audio while you’re out on the open road. If desired, you can enhance your riding experience by linking the Cavalry to the Sena Smartphone App as well. Available for free in the iTunes App Store and on Google Play, the Sena Headset App will allow you to Configure device settings, create FM radio and speed dial presets, and even access the interactive Quick Start Guide.