Sena SMH5-FM-02 Bluetooth headset and intercom with integrated FM tuner for scooters and motorcycles set for full-face helmets (Automotive)
I use the Sena FMH5 FM to transmit navigation announcements in the helmet, for listening to the radio, music playback and phone calls. Links to other helmet makers I have not yet been established. I have installed the headset in a BMW System 6 helmet