A REVOLUTIONARY NEW EXPERIENCE WIRELESS, INNOVATIVE, SMART KEEPS YOU IN TOUCH AND JAMMIN’ IN THE RIGHT DIRECTION Bluetooth 4.1 and Universal Intercom™ The Sena 20S Motorcycle Bluetooth® Communication System helps you enjoy your ride to the fullest by keeping you in touch with up to eight of your buddies in crystal-clear HD audio, up to 2.0 km (1.2 miles) away, through the Group Intercom™ feature. Sena’s 20S is the ideal universal Bluetooth headset for your motorcycle helmet, which uses the Universal Intercom™ protocol so it can be used with all Sena and non-Sena Bluetooth headsets on the market.

A REVOLUTIONARY NEW EXPERIENCE WIRELESS, INNOVATIVE, SMART KEEPS YOU IN TOUCH AND JAMMIN’ IN THE RIGHT DIRECTION Bluetooth 4.1 and Universal Intercom™ The Sena 20S Motorcycle Bluetooth® Communication System helps you enjoy your ride to the fullest by keeping you in touch with up to eight of your buddies in crystal-clear HD audio, up to 2.0 km (1.2 miles) away, through the Group Intercom™ feature. Sena’s 20S is the ideal universal Bluetooth headset for your motorcycle helmet, which uses the Universal Intercom™ protocol so it can be used with all Sena and non-Sena Bluetooth headsets on the market.