Cardo Freecom 4 Duo Bluetooth Headset

The Cardo Freecom 4 leads the pack when it comes to 4-way Bluetooth communication systems. With the ability to have 4-way conversations with your group, even with other non-Cardo headsets. The Freecom 4 has an impressive range of 1.2km/0.8mi (in perfect conditions). So if you like to lead the pack or bring up the rear, you're always in range. The Freecom 4 combines ergonomics with aerodynamics. Coming in at only 20mm thick, the 4 is the thinnest Bluetooth communication system in its class. It shares many of the same features as the Freecom 1 and Freecom 2 like, Automatic Volume, Audio Sharing, Call-to-Intercom, and many more!