Premium, single-sided, Bluetooth® headset for dynamic business professionals in the office and on-the-go. Ensure high-quality, natural-sounding communication with EPOS Voice™, and optimized speech with an ultra noise-cancelling microphone. What's more, EPOS Sound™ technology reduces listener fatigue and boosts user comfort, while easy call-handing enables call management at the touch of a button. Wherever you are in the office, enjoy wireless freedom and all-day talk time.