BlueAnt introduces the Interphone F4 Bluetooth communication system for motorcycle riders. The F4 is designed to be attached to either full-faced or open-faced helmets and is fully weatherproof, water-resistant.
The BlueAnt Interphone F4 supports Bluetooth v2.1 and multipoint technology for connecting two devices at the same time. It includes digital signal processor to reduce wind and road noise and enable clarity of sound in speeds of up to 110 mph.. The headset supports Bike-to-bike Intercom Mode for rider to passenger communication or intercom communication between two riders (both with F4) up to 1640 feet apart. It supports also voice dialing.
Other than serving as a Bluetooth headset for your phone, the Interphone F4 can also be used for wireless music streaming and to hear GPS directions. The F4 offer 10 hours of talk time and up to 700 hours standby. It is priced at $225.