Sena SF 1 Bluetooth-

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 with Windows XP, 7 or 8 or Mac OS)
• Sturdy and weather-resistant
• Operating time: 13 hours' talk time
• Standby time: up to 7 days
• Device can be used while it is charging

What's included:

• SENA SF 1 - Control Unit
• Clamp mount with removable boom microphone and stereo speakers
• Adhesive pad mount (alternative to clamp mount)
• USB cable
• 2 x hook-and-loop stickers for attaching the speakers in your helmet
• Hex key
• Quick-start guide