Motorcyclists can now benefit from wireless hands free communication without compromising security or comfort. The scala-rider is a truly innovative, unique and immensely feature rich tool, providing safe and convenient cellular communication for motorcycle riders. If the environment gets noisy or you increase your driving speed, the headset automatically adjusts the sound level. Incoming calls can be rejected or received by simple voice control. :• Receive, initiate and reject calls by voice control• Fits virtually any motocycle helmet• Fully weather protected• Leaves no trace on helmet• High quality audio• Automatic volume adjustments• Voice control technology• Easy installations within minutes• Up to 7 hours talk / 1 week standby   Weight: 800 g