2ENGLISHJABRA PRO™ 9450, JABRA PRO™ 9450 FLEX andJABRA PRO™ 9450 DUOWELCOMECongratulations on purchasing your new Jabra PRO 9450. We are sure you will enjoy its wide range of features,and find it comfortable to wear and easy to use.Jabra PRO 9450 base features• Desk phone and softphone connectivity.• Headset recharge docking cradle.• Keypad for easy call handling.• Visual and audio indicators.Jabra PRO 9450 headset features• Up to 150 meters range from headset to base.• Wideband audio for exceptional sound quality.• Touch panel volume and mute controls.• Intuitive headset multi-function button for easy call handling.• LED and audio indicators.• Advanced hearing protection with SafeTone™.• Noise-cancelling microphone.• Earhook or headband wearing-style (neckband accessory available).Jabra PRO 9450 Flex headset specific features• Flexible microphone boom arm.Jabra PRO 9450 Duo headset specific features• Headband wearing style with left and right speakers, and flexible microphone boom arm.