Crystal Guard Keyboard

Jabra Supreme, an exceptional Bluetooth® mono headset provides superior sound on both ends of the call thanks to the latest in audio enhancement technology. Clear conversations even in noisy environment, Jabra Supreme features Active Noise Cancellation technology. The headset actively reduces the amount of background noise around you, so the only sound in your ear is the caller’s voice. In addition to that, with the headset’s Wind-Noise reduction feature, you can enjoy high quality sound and clear conversations even in windy conditions.