The HJC Communication System SMART SENA 10B is a Bluetooth communication system specially designed in collaboration with SENA for HJC helmets. Based on SENA's SMH5, the 10B model offers an optimal Bluetooth environment with intuitive operation and easy installation. While riding, you can listen to music, use GPS guidance, and make phone calls via Bluetooth connection. The intercom communication range is up to 400 meters, based on a one-to-one connection. This system is suitable for the following HJC helmets: RPHA11 Carbon, RPHA70 Carbon, RPHA90S Carbon, RPHA90S, F70, i90, and V90. Enjoy a seamless riding experience with the SMART SENA 10B, which enhances your helmet with advanced Bluetooth connectivity. Whether you're navigating through traffic or enjoying a scenic ride, the 10B ensures that you stay connected and entertained. Its user-friendly design allows for hassle-free installation and intuitive controls, making it an indispensable accessory for any HJC helmet owner.