The Sena Outrush gives you modular helmet convenience, style for days, and HD audio Bluetooth comms built right in. Straight-from-the-box, you can connect your smartphone to the helmet via Bluetooth for stereo music playback, phone calls, GPS directions, and HD intercom conversations. This smart modular helmet is composed of a multi-density EPS liner and lightweight DOT-rated shell. It uses a quick-release ratchet strap system to secure the helmet comfortably and features an integrated drop-down sun visor alongside a face shield for eye protection. This modular smart helmet is packed with style and functionality, the perfect complement for the road. This helmet complies with Federal Motor Vehicle Safety Standard 218 (FMVSS 218).