Free Shipping!* Step up to the world of premium ANR headsets with the value-priced Sierra. ANR and Bluetooth connectivity bring top-of-the-line features to Sierra and a reversible headband design allows microphone placement on the left or right.
The DC ONE-X, at just 12.3 ounces, is the lightest, full featured ANR headset in its class. Featuring advanced comfort and performance features, excellent Hybrid Electronic Noise Cancelling and Bluetooth® wireless audio for pairing with cell phones, table
