BLUEANT Black Z9i Bluetooth® Headset With Voice Isolation Max

* Dual microphones for pure speech * Enhanced Voice Isolation Technology™ produces noise suppression for zero voice distortion * Switch between 'standard' or 'Max' Voice Isolation Technology™ modes * Echo suppression and noise cancellation * Multipoint™ technology allows seamless switching between 2 Bluetooth® devices * Innovative tie clip attachment for shirt, cuff, etc. when not in use * Pair up to 5 Bluetooth® devices * Unique ring tones for known and unknown contacts * Auto connection and re-connection with disconnection notification * Winner of CES 2007 Innovations Design and Engineering Award * Supported Bluetooth® profiles: Hands-Free Profile (HFP), Headset Profile (HSP) * Up to 5 1/2 hours talk time or 200 hours standby * Compliant with Bluetooth® v2.0 up to 33' * Includes AC charger, USB charger, small/large ear gels, 1 translucent ear hook and 1 rubberized ergonomic ear hook