Plantronics EncorePro HW720 QD

Features:

    Binural - for both ears;
    Acoustic Shock Protection ™ function;
    Call Clarity ™ function - adjusts background noise and protects against high-intensity noise;
    Convertible ™ function - allows versatile wearing style;
    Echo control;
    QD feature - allows operator mobility without interruption of call;
    Sound Guard Plus ™ feature - eliminates interference and high frequency peaks along the line;
    Compatible with all Plantronics adapters;
    Adjustable tiara;
    Microphone - Noise cancelling (up to 96% lateral noise reduction);
    Wideband audio;
    Weight - 74 g

Warranty: 24 months