![Sena Impulse Helmet Large White Impulse-Gw00L1 IMPULSE-GW00L1](http://roco4x4.com/cdn/shop/files/57_92272cc9-2e3b-4f7c-a301-0a5af3117487_400x400.jpg?v=1715420862)
![Sena Impulse Helmet Large White Impulse-Gw00L1 IMPULSE-GW00L1](http://roco4x4.com/cdn/shop/files/57_92272cc9-2e3b-4f7c-a301-0a5af3117487_400x400.jpg?v=1715420862)
Description
The Impulse is a modular smart helmet featuring Sena�s industry-leading Mesh Intercom and Bluetooth Intercom technology plus premium speakers and microphone by the audio experts at Harman Kardon. With the help of Harman Kardon, the Impulse�s expertly tuned speakers bring a new level of precision and clarity to in-helmet audio, plus an all new microphone for unprecedented outbound audio quality. The helmet boasts an integrated rear-facing taillight for rider visibility and a convenient retractable sun visor. Impulse was built with a DOT-rated composite fiberglass shell and has an intermediate oval fitment. Four strategically placed vents, a chin vent, top vent, and two exhaust vents allow airflow while riding. This helmet complies with Federal Motor Vehicle Safety Standard 218 (FMVSS 218).