The Sena Technologies Momentum Pro Smart Helmet replaces all of your gadgets hanging off your helmet or on the handle bar and packs them neatly inside. Control your music, phone calls, camera or intercoms with their simplistic 3 button system, if you want to get down and dirty with your settings they have an App for that! Within the Apps on your phone you are able to adjust all of your camera settings like recording quality as well as the sounds it will record, like the music you were listening to or your own narration of what's going on. The Momentum Pro works great with gps applications, even the HD gps built in touring models, listen to your music or talk on the phone while getting gentle voice over directions.; 20hr Talk Time Pairs up to 8 Riders 1 Mile Range Records 60 Frames Per Second with HD1080p 2hr Video Loop Recording Voice Command, just say "Hey Sena!" and control all of your Bluetooth features without taking your hands off the bars. FM Radio Composite Fiberglass Shell Scratch Resistant Shield Pinlock ready Removable & washable Liner D.O.T. Approved