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Recommended for professionals on calls all day in noisy office environments that are looking for connection to desk phones, it connects to PC via USB-A cable, desk phone via included cable; smartphone via Bluetooth. Accessories include Carry case, Office base, Telephone interface cable and USB-A cable. Learn More

The Yealink UH34 is a professional USB wired headset with crystal clear audio. It offers a lightweight form factor that is comfortable to wear, even for an entire workday. The Lite version comes with foam ear cushions Learn More

Intuitive and straightforward, the MDA220 USB helps you migrate seamlessly to Unified Communications (UC) while keeping your desk phones. Its intelligent design makes it easy to switch between desk phones, softphones, and, if using a Poly Bluetooth® USB headset, even mobile phones. Teams can manage calls without changing headsets—giving voice to enterprise. Plus, this forward-thinking, adaptable switch is built to facilitate future compatibility with the latest softphones and Poly headsets.

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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

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

These new and improved BT700 dongles with a refreshed look and compact form factor which allows you to leave it in your laptop or PC to save space! Fitted with the latest BT v5.1 Bluetooth low energy technology, giving you greater wireless range and faster connection. Compatible with Voyager 8200, 6200, 5200, 4300, Focus2 Learn More

Work where you want and sound your best with the over-ear, boomless Voyager Surround Series Bluetooth® headsets. Immerse yourself in rich audio, stay in complete comfort with soft ear cushions and an adjustable headband, and keep focused with adaptive Active Noise Cancellation (ANC) Learn More

To take advantage of the full wideband audio that is offered with the Avaya 9600 phones, use the HIS Adapter Cable with your wideband headset. Quick Disconnect (QD) capability allows the headset to detach without losing the call. Compatible with Poly SupraPlus and Encore Ranges. Please also check compatibility tab. Product No: 72442-41 Learn More

For use with the Poly Savi office and UC headsets Learn More