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Replacement, size small, leatherette ear cushion for the EncorePro HW 530/540 headsets Learn More

Recommended for professionals on calls all day in noisy home or office environments, it connects to PC via included BT700 Bluetooth adapter or via USB cable; smartphone via Bluetooth. Accessories include: Carry Case, BT700 USB adapter, charging cable and charging base. Learn More

Large circumaural leatherette ear cushions, x1 pair which completely enclose the ear, allowing for maximum ear cushion noise reduction. They are perfect for loud working environments and specifically designed to fit Supraplus headsets. Learn More

The Poly DA80 is a high-performance USB audio processor for analog headsets that allows you to easily switch between your desk phone and soft phone without having to change headsets. Equipped with Inline Control - this enables users to answer, end, mute and control the volume of calls without changing the settings on the computer. Other features include built in DSP technology, superior noise and echo cancellation and the DA80 meets OSHA and Noise At Work regulations. Simply connect your Poly headset the QD connection point and you're ready to go! Product No: 201852-02 Learn More

Replacement, size large, leatherette ear cushion for the EncorePro HW 540 headset Learn More

Replacement leatherette ear cushions for the EncorePro HW 710/720 headsets Learn More

Replacement foam ear cushions for the EncorePro HW 510/520 headsets Learn More

One pair of replacement leatherette ear cushions for the Blackwire 5210 and 5220 headsets Learn More

Replacement foam ear cushions for the EncorePro HW 710/720 headsets Learn More