Sena SF1 Bluetooth Communication System Double Pack, black

If you're more of a lone rider, then bike-to-bike communication will be less important for you. But you may love listening to music when you're on the road, or you may want to make phone calls or listen to GPS sat nav instructions. In which case, the Sena SF1 Bluetooth is exactly the right device for you. Features and functions: Mobile phone connection: Voice-activated call answer and reject (Vox technology) - so you never need to take your hands off the handlebar Voice-activated call function and dialling (mobile phone must support voice activation) GPS sat nav connection Connection to compatible Bluetooth GPS sat navs (requires Bluetooth headset profile) for listening to navigation directions (e.g. Garmin zumo, TomTom Rider) Other features: A2DP Bluetooth Stereo protocol for wireless hi-fi stereo connection to A2DP-compatible mobile phones or MP3 players Noise-cancelling and echo-reducing digital signal processor Menu status announcements Software update via USB port (requirement: PC