COMMUNICATION PREMIUM. PROTECTION PREMIUM. SON PREMIUM The Stryker is Sena's latest smart full-face helmet, equipped with both Mesh Intercom™ technology and Bluetooth® Intercom, as well as high-end speakers and a microphone crafted by audio experts Harman Kardon. The Stryker is a touring helmet featuring integrated speakers and a microphone that bring a new level of audio precision and clarity to the helmet. The Stryker helmet boasts premium features including an integrated rear light and a retractable sun visor. The helmet has a DOT and ECE certified composite fiberglass shell and offers impressive ventilation with seven vents. The features of the Stryker include: - Premium SOUND BY Harman Kardon Speakers & Microphone. - Full-face helmet. - Built-in Mesh and Bluetooth Intercom systems. - Retractable sun visor. - LED rear light. - Access to voice-activated digital assistant ("Hey Google"/"Hey Siri"). - Voice commands in 8 languages. - Magnetic Pogo charging port. - Optional Pinlock® accessory available. - DOT and ECE certified. - Oval shape.