VXi BlueParrott 203401 Reveal Compact 91% Noise Canceling Bluetooth Headset w/ Extendable Boom (Silver). Extend the mic boom to eliminate up to 91% of ambient noise. HD Voice for easy-to-hear, easy-to-understand sound. 7 hours of talk time per charge with iOS battery charge monitoring. NFC pairing for easy set-up. Protective carrying case included. Customers may upgrade firmware for free at the manufacturer&#x27;s website.